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Permit 4377 - Schneider Nilsen Development - Boeing - Tenant Improvement
CITY OF TUKWILA Building Division 6200 Southcenter Boulevard PERMIT # Tukwila, Washington 98188 (206) 433 -1845 BUILDING PERMIT Control # 86 -165 y3 7 7 Work to be done Tenant Improvement Site Address 14675 Interurban Av S Suite # Tenant Boeing Building Use Office Assessors Account # 336590- 1365 -0 Property Owner Schneider /Nilsen Development Phone # 433 =1400 Address 14675 Interurban Av S #106 Tukwila, WA Zip 98168 Contractor GAN Construction #GANENI *160PQ Phone# 433 -1400 Address 14675 Interurban Av S #106 Tukwila, WA Zip 98168 (March Gray 433 -1400) FOR BUILDING PERMIT ONLY aaoroved for issuance by S • Ft. lit-Fr. Office Storage/ e �lare hous Retail Other IOcc . Load r 34142_4716_________ . B -2 4$_. Total Fire Protection: ® Sprinklers C1 Detectors Zoning Type of Construction Special Conditions Fees sq. ft. @ 1st F1. $ sq. ft. @ 2nd F1. $ sq. ft. @ other $ sq. ft. @ other $ Total Valuation of Construction $ 7,500.00 Bldg. Permit Fee Receipt #-Z304/$ 69.00 _ Plan Check Fee Receipt # 1454 $ 45.00 Demolition Receipt # $ Surcharges Receipt #:2-3-631,/ $ 1.50 Other Receipt # $ Other Receipt # $ TOTAL $ 115.50 FUR SIGN PERMIT ONLY 0 Permanent 0 Temporary Ei Single Face Building face 0 Double Face 0 Wall Mounted Setbacks: Front Square Footage of each sign face Special Conditions [1 Free Standing 0 Other Side Side Rear Total square footage of sign THIS PERMIT BECOMES NULL AND VOID IF WORK OR CONSTRUCTION AUTHORIZED IS NOT COMMENCED WITHIN 180 DAYS, OR IF CONSTRUCTION OR WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS AT ANY TIME AFTER WORK IS COMMENCED. I HEREBY CERTIFY T T HAVE READ GOVERNING THIS T E ORK WIlik BE VIOLATE OR C CE T Cleit Ji1 Slgnedk 1 hereby affirm that I am licen Contractor (signature ) E THIS APPLICATION AND KNOW THE SAME TO BE TRUE AND CORRECT. ALL PROVISIONS OF LAWS AND ORDINANCES ITH WHETHER SPECIFIED HEREIN OR NOT. THE GRANTING of A PERMIT DOES NOT PRESUME TO GIVE AUTHORITY TO HER STATE OR LOCAL LAW REGULATING CONSTRU N OR THE PERFORMANCE OF CONSTRUCTION. Date "l4.1 /O, 1 LIC N : ONTRACTORS DECLARATION ness and Professions Code, and my 1i Pnselis in full force and effect. G`�f Date vC_(O• /g�� OWNER- BUILDER DECLARATION ( ) 1, as owner of the property, or my employees, with wages as their sole compensation, will do the work, and the structure is not Intended or offered for sale. ( ) I, as owner of the property, am exclusively contracting with licensed contractor's to construct the project. Owner (signature) Date `f. CITY OF TUKWILA 1=' Building Division 6200 Southcenter Boulevard Tukwila, Washington 98188 (206) 433 -1845 BUILDING PERMIT PERMIT # ,i/.3 7 7 Control # 86 -165 Work to be done Tenant Improvement Site Address 14675 Interurban Av S Suite # 220 Tenant Boeing 'Building Use Office Assessors account # 336590- 1365 -0 Property Owner Schneider /Nilson Development Phone # 433 =1400 Address 14675 Interurban Av S #106 Tukwila, WA Zip 98],68 Contractor GAN Construction #GANENI *160PQ Phone # 433 -1400 Address 14675 Interurban Av S #106 Tukwila, WA Zip 98168 (March Gray 433 -1400) FOR BUILDING PERMIT ONLY aprlroved for is iinnra hvo %1,,,_ , - ��i,,� S • Ft. Tit —FT. Office Storage/ e Ware hous Retail Other Occ. Load 2nd F1. 4136 B -2 48 3rd Fl. ^'total Fire Protection: [J Sprinklers [] Detectors Zoning •-Type'of- Construction Special Conditions Fees sq. ft. @ 1st F1. $ sq. ft. @ 2nd Fl. $ sq. ft. @ other $ sq. ft. @ other $ Total Valuation of Construction $ 7,500.00 Bldg. Permit Fee Plan Check Fee Demolition Surcharges Other Other TOTAL Receipt #.:1304/$ 69.00 Receipt # 1454 $ 45.00 Receipt # $ Receipt #.2.:21e/ $ 1•5Q Receipt # $ Receipt # $ $.... 115.0 FOR SIGN PERMIT ONLY 0 Permanent E1 Temporary El Single Face Building face Double Face [J Wall Mounted [] Free Standing [[ Other Setbacks: Front Side Side Rear Square Footage of each sign face Special Conditions Total square footage of sign THIS PERMIT BECOMES NULL AND VOID IF WORK OR CONSTRUCTION AUTHORIZED IS NOT COMMENCED WITHIN 180 DAYS, OR IF CONSTRUCTION OR WORK 15 SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS AT ANY TIME AFTER WORK IS COMMENCED. 1 HEREBY CERTIFY TO GOVERNING THIS T E VIOLATE OR C CE S Igned2` I HAVE READ #N E I4E ORK WI BE LIED T C,QRO ,SIO of AN 1 hereby affirm that 1 am licens Contractor (signature) % THIS APPLICATION AND KNOW THE SAME TO BE TRUE AND CORRECT. ALL PROVISIONS OF LAWS AND ORDINANCES TH WHETHER SPECIFIED HEREIN OR NOT. THE GRANTING Or A PERMIT DOES NOT PRESUME TO GIVE AUTHORITY TO laIliER STATE OR LOCAL LAW REGULATING CONSTRUC�ON OR THE PERFORMANCE cOiF/ CONSTRUCTION. L Date �� / O , / ty EC, -G DECLARATION provist6ns f : Business and Professions Code, and my license is in full force and effect. 4.71- `P •_.. -f �� _ Date T (' /�� to, / qn OWNER- BUILDER DECLARATION ( ) 1, as owner of the property, or my employees, with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale. ( ) I, as owner of the property, am exclusively contracting with licensed contractor's to construct the project. Owner (signature) Date .07i}l4iMillkiVCM111/.01 is sf...vn+ +.w+.vw ITY OF TUKWILA wilding Division 6200 Tukwila, tWashington u198188 (206) 433 -1849 Type of Inspection( Site Address Requestor Special Instructions /4/6 7 5 cZ .e 2e INSPECTIr1, RECORD PERMIT # y.3 ? Date ///.24///7 Date Wanted? .7//i7 Project Phone # a.m. p.m. Inspection Results /Comments: Inspector AC:lot Date //2.7/16p7 CITY OF TUKVNrLA Central Permit System Colitrol No Permit No. s' FINAL APPROVAL FORM TO: ❑ Building ❑ Planning ❑ Public Works 'Fire Dept. i Project Name 0 Address -25- Type of Permit(s) ❑ Police ❑ Parks/Recreation This project is nearing completion. Please investigate your area of responsibility and indicate below either your final approval or necessary corrections. If no response is received within one week, it will be assumed that the project is of no concern to your department and a certificate of occupancy may be issued. This project is NOT approved by this department; the following corrections are necessary: () () () () () () () () () Authorized Signature Date This project is approved by this department: Authorized Signature Date CPS Form 3 10.27/Ta Access Floors .. . The Ideal Foundation for the Electronic Office With the increasing use of elec- tronics in today's offices, wire management and heat loads have become key issues in the design of new buildings and the renovation of existing structures. Capacity to accommodate current and future technologies... flexibility of office space ...ability to counter increas- ed heat loads and maintain a com- fortable environment... initial cost ... and life cycle savings are the factors upon which service distri- bution systems are typically evaluated. At best, traditional wire manage- ment systems represent a partial solution to the problem. Only an access floor provides a cost - effective total solution by creating adequate space to accommodate tomorrow's technologies... gua- ranteeing the future of any building. A Tate Access Floor Provides These Benefits: Eliminates Building Obsolescence. A Tate access floor provides unlimited capacity to accommodate HVAC requirements and all wiring and cabling for equipment generated by the ongoing electronic and com- munications revolution. Only a few inches are all that is needed. Maximizes Office Flexibility. Only an access floor provides maximum flex- ibility of office space because all services are available at any point on the floor. When office space is rear- ranged, services can be brought to the workstation instead of moving the workstation to the service outlet. Reduces Initial Cost. Tate access floors for the office are available at an initial cost that is less expensive than other floor -based service systems. Minimizes Relocation Expenses. Changes can be accommodated easily, quickly and economically. Panels can be lifted at any point to add or modify, repair or maintain wiring and air distribution outlets. Panels with service outlets can be moved and reused. Changes can be made during normal working hours by in -house personnel with no dis- ruption to the normal routine. Reduces Design Time. Tate access floors are perfect for fast -track con- struction. Mechanical and electrical design can begin with construction already in process. Exact interior layouts can be deferred until the building nears completion or tenants take occupancy. Accelerates Construction Cycle. Raceways, trenches, headers and ductwork can be eliminated with an access floor. Services go in fast and easy on top of the slab. Makes Renovation Easy. A Tate access floor can overcome structural constraints in renovating existing structures. The access floor, HVAC requirements and wiring and cabling for power, lighting, electronics and communications are easily installed on top of the existing slab. Provides a Flexible HVAC System. Distribution of conditioned air under an access floor results in a flexible heating, ventilating and air condi- tioning system. Tate's Task Air ModuIeTM access floor panels for HVAC provide individual, energy - efficient controls at each workstation. Maximizes Tenantability. Access floors enable landlords to provide unlimited choice of services to pros- pective tenants. Space can be reno- vated easily and inexpensively when tenants move. Individual metering of tenant services including HVAC is easily provided. dop Task Air for Modern Offices The need for increased flexibility in today's electronic offices is placing heavy demands on conventional, ceiling -based HVAC systems. A proven solution is a task air sys- tem with conditioned air distrib- uted in the plenum created by an access floor. To meet the need for efficient, flex- ible task air, Tate has developed the new Task Air Module1Maccess floor panel for HVAC. Installed as part of the access floor, the Task Air Module draws conditioned air from the plenum and delivers it directly where needed in the office at the correct volume and velocity. Widely used in Europe and Africa, task air systems have generated impressive benefits for building owners and increased the comfort level of people working in these buildings. See pages 8 -9 for more details on task air systems and Tate's Task Air Module. 3 Mod 900 Con Core.) Access Floor Panel Tate has created the state- of -the- art in access floors...ConCore... the most efficient steel -and- concrete access floor panel in the world. The ConCore floor has established a new standard for functional performance not pre- viously available with access floors. ConCore panels provide an access floor that truly feels and sounds like a concrete slab. Steel sell and cementitious core c4ate a composite struc- ture with the combined strength of steel and concrete Over 90 °. of steel lop sheet is directly supported by durable cementitious core Baked epoxy paint creates a corrosive- resistant finish inside and out Steel- and - concrete panel is entirely non - combustible and provide superior acoustical performance atigue testing at Tate's Product evelopment Laboratory have simu-::•:; feted at least a 30 -year life expect =. agcy for the ConCore panel...signif cantly longer than most access floor systemsSs9` j, .• ;ir,s 1 Stability: ConCore : ".panels remain flat and true, regard - less of temperature and humidity `changes. ncreased Fire Safety. The ConCore pc, with ;i7i%IUtimlinn rdeflect %r, , ,rho =mo than 000"anywhere on the panel,;,::= measured,frOm the: top,or.bottom Rolling Load`I�erfomiancs. ConCore panelspr vide. a�_imiform dessign, ::, with; no weak areas on!the panel: parleys cementitious core insulates the� `• � nel and impedes heat transfer , from;:tlio bottom, to the top of the; jfanel ConCore does; not generate 7,. iimoic or noxious vapors in, the, eventof a fire' f y .i• l i? .. r n ..•y. ConCore Pan en.Solutlon w' s • a0 1''4."41' ,4t4:;Z, * l • ... i� !U6' .t i t. ..•rr. Gt ^l."4e 1 "III.`; :le, h'.. .'7 ' 3J • ;.„: •. ;fin ;},. The ConCore' access floor is the first!: floor specifically desigped.to' ,r accommodate dynamic loads: It is the strongest access'floor „ever..deve oped with a wide range of- strengths° to meet a diverse range of'appllca tions, including: . • General Offices • Computer Rooms • Data Processing Centers • Microelectronics Clean Rooms • Light Manufacturing Facilities • Hospital and R &D Laboratories Superior Acoustical Performance The superior ability of the ConCore': ":;.. panel to insulate adjoining rooms for..::: airborne noise has been demon-' strated in certified tests conducted' ",:'r.;" by an independent acousticaL laboratory.,' •,;.' 4 his unique benefit that an A bpffice equipped.witI a ConCore, access floor Is a y quieter;,Fnor$ yate and proddo iv • I y;rr r �' yA, �M ♦ ; i pp(I�sTS t� 4 , .fl'f.t.Y� <- IC': CI1�•'Y.��l q,,, YM . i 4 Mod 900 ConCore® Access Floor Performance Chart Industrial Floor Standard I.F.S. Industrial Floor Commercial I.F.C. UNIFORM LOAD* 500 lbs. /sq. ft. Max. deflection of .040" 350 lbs. /sq. ft. Max, deflection of .040" CONCENTRATED LOAD 2,000 lbs. on one sq. in. Max, deflection of .080" 1,500 lbs. on one sq. in. Max, deflection of .080" 10, 27 /Ta IMPACT LOAD 200 lbs. from a height of 12" on one sq. in. Max. indentation of .060" 175 lbs. from a height of 12" on one sq. in. Max. Indentation of .060" ROLLING LOAD Permanent panel surface deformation shall not exceed .020" under the following: IBM Caster 2,000 lbs. at 10 cycles over same path Paper Cart 1,500 lbs. at 2,000 cycles over same path ElectricWalkie 2,000 lbs. at 20,000 cycles Cart over same path IBM Caster 1,500 lbs. at 10 cycles over same path Paper Cart 1,250 lbs. at 2,000 cycles over same path ElectricWalkle 1,500 Ibs. at 20,000 cycles Cart over same path Computer Room Heavy C.R.H. 300 lbs. /sq. ft. Max, deflection of .040" 1,250 lbs. on one sq. in. Max. deflection of .080" 150 Ibs. from a height of 12" on one sq. in. Max. Indentation of .060" IBM Caster 1,250 Ibs. at 10 cycles over same path Paper Cart 1,000 Ibs. at 2,000 cycles over same path Computer Room Standard C.R.S. 250 lbs. /sq. ft. Max, deflection of .040" 1,000 lbs. on one sq. In. Max, deflection of .080" 125 lbs. from a height of 12" on one sq. In. Max. Indentation of .060" Automatic 500 Ibs. at 500,000 cycles Mall Cart over same path IBM Caster 1,000 Ibs. at 10 cycles over same path Paper Cart General Construction Standard G.C.S. 200 lbs. /sq. ft. Max. deflection of .040" 600 lbs. on one sq. in. Max. deflection of .080" 100 Ibs. from a height of 12" on one sq. In. Max. Indentation of .060" 750 Ibs. at 2,000 cycles over same path Automatic 500 Ibs. at 250,000 cycles Mall Cart over same path IBM Caster 600 Ibs. at 10 cycles over same path Paper Cart 600 Ibs. at 2,000 cycles over same path Automatic 500 Ibs. at 40,000 cycles Mail Cart over same path The ultimate strength of all systems shall provide a safety factor of 3.0 *NOTE: We do not advise that uniform distributed Toads be used as a determining factor in panel selection. Concentrated, rolling, impact and cyclical loading are the primary criteria in determining the functional requirements of the system. The uniform load ratings are included, however, as a basis for compari- son with the uniform load ratings previously used as standard in the access floor industry. Mod 800 Steel Access Floor Panel Mod 800 Steel Panel Performance Chart This product is primarily recommended for applications where loads are static. UNIFORM CONCENTRATED LOAD* LOAD 400 lbs./ sq. ft. (1950kg /mi) Max. deflec- tion = 1/500 of span 1250 lbs. on one sq. in. (570kg on 6.45cm') Max. deflec- tion = 1/300 of span 300 lbs./ sq. ft. (1460kg /m9 Max. deflec- tion = 1/500 of span 1000 lbs. on one sq. in. (450kg on 6.45cnV) Max. deflec- tion = 1/300 of span General Construction Standard G.C.S. 200 lbs./ sq. ft. (975kg/m1) Max. deflec- tion = 1 /500 of span 600 lbs. on one sq. in. (270kg on 6.45cm') Max. deflec- tion = 1/300 of span The ultimate strength of all systems sha I provide a safety factor of 2.0 •NOTE: We do not advise that uniform distributed loads be used as a determining factor in panel selection. Concentrated, rolling, impact and cyclical loading are the primary criteria in determining the functional requirements of the system. The uniform load ratings are included, however, as a basis for compari- son with the uniform load ratings previously used as standard in the access floor industry. ? Panel Mate TM Carpet Tile 10.27/Ta Paneltifales can made from most EsTate or other commercial carpets Positioning buttons precisely /CCdte the carpet file Onto the aCCVSS floor Magnetic perimeters IQ/Cj Cdrbef In p /dCe � 'Y"�T))Y7'"•V ` Y- it I *th y`ellmirlet theaw adyanaes fhal3 arise ever tt car etitles`- whlch`are`'',�. �V•7- 'i7J''�"'' ii et nc , e 141041/16-011C; �iL i;S rffi;.rY�Si k; ned'for Ar cess Floors `Eactr: Panel :Mate tile is precision -cut to the sarne dimension as'a standard access floor panel. This means.that:, the carpet tile matches the grid• ;;: created by, the access floor, making;:;i: it easler, to access services. under ' Ia aanckto relocftte� {�t31g ,tit carpet §t`iies -wt a' M �� r tiets' M1"(yOj �.t I4.•.Vy_ JIa.1�11• Y� iv. {Vi �. ....J ... is •Ltllee' re 'Sit co d> aiIo ig . r�r�y educed Attic.Stock.` stock requirement& ere'redi• because there are nd throw a' when service outletsare felocat Partial Installation Pouibis; Because..of itts precise.locatfrg ture pariel Mate tiles can be.' Installed under partitions on a par- tial basis, leaving the rest of the access floor,uncarpeted so trades- men can complete interior work lr bf eorrp,!u ':,�' ' o�,I•ylg4 , rs "environments, tow mitt hard surfaces are a+�sIIa I�t lacy of, colore. thick rl, (�1 ' s•in iudin" vin "`' �.�siUre laminate and pergiletW without damaging or soiling installed carpet. and Fast.totlnstall 1K'th, Panel,'° Ma_e files, no.messy gluesi are A +'= needed: Installation can begin from'; any.ppint on the`.floer.— naitjust thew"` �centeC'And;.one instajjertcan ei�9,j�ly�w B. Monolithic Ede with Ca „�. "Broadloom appearance" EsTaiii: product line Includes cut and loop, pile carpets, both tufted and fusion • ,• bonded, that can be applied to the;'. panels for a beautiful monolithIc,` appearance. Mod 800 Steal panel Mod Goo ConCore patio l_. C. Vkap Around Edge with "The soft modular Iookv te, ented method of remIrlgtttip,gu`t` 'carpet edge from the tt'alg e :•allows the use!ot a wide:1019 1f car ts: ,The wrap around ctirpetedg.=san wlc hod. betw..n chap :noel underetructure pio t� � M�j,�• "• ` ound'c ion�tt loq 'ratnct x `' i; Mo�d10O OonCoie • ' _ •, s , ; AY . 01 •-•'' ' • ' • -;: ' ...,... -.! 4 - '.: ....., :'..*+,±r:f4. , ■ . .,... : ...• , . ..:4:4' ' :ate Makes Task Air as ,,,..,,,,,,.....„2.4; k otv, ti.;• .s.1 '!ItS', ;,' ''. k... ''.....' •.i..', 2 ' • s . ' .-`;''' '''''.?r . :1.i aat -..e 4ig ,..:',•: ';,‘,..Ps . '•'' The., ...-,.... 'o.....: .".' `,.., ,...1h.,' il, ptiNighoi.043-obildThg '7-,''f.■;itil';'TaterhasTjeviiilbtiedih0....inew -....... -..,,..:2,"f2-,.. . O. meet the ni,...,...1 for...efficient, flexible- ,,, ....y: :e re e'iriyllie.1:11htlpiii;rfri(i''4'''''''': , ask Aft 1146dule 7.,ecdese flbor panel. .. ristalled as part of the access floor, the 000.. .,,,,94.:. etticlont; 407,1er,"bte•.1,Y.11,;„,k;N:Task.AirMoclUle draws the Conditioned iitOeitiOilWrrrn. 6d9rn16, (4,0, .)?ito.i.,'i..4.,,':,i(qrtaliittliipleiriiiril • •-, -.4,...'t. , • -,,; :•eriddellvarS,It „..v ...:,,... , ...o ..-..., 711..ft!pf,5"..'yof4t tip,,,.4c;)ilie'.0...11t.i0" fo'....Et1.,..' , !..:deotlt.riAia,t.i:iiriot.tinirtd..4.,ogri,,,etthoitclOoffieTeoaet ....` '.•......"...,,,,,,... ,. h '...-6itii.bereaSkj;ii.$Y4eififed.to rbaet ' '.•;',''!".' : equ. iprbehtcObling'rieed S:',0etiOnal.:-i?..:,::". • • • t'A.., ...„ ..'.....'i'''. ..t.:,•',,t1 ' ...,,4q,Eid:c5:174,0diltt"iyiZedOir; .,-....-. 4' '• , : ..' 1 .00 .0109, 0015 itli.Me 14iiiiiii.. k, ,4 ii#301Pthii--pleiii:iiii adiaiiiiidbiiii''' r:.$0.,Ore.:,t,.0.0•014:!0.0.reOr .00 .. ' ,,,,;;;•,qc.c!ssi ifloor with c.onditi'd -toiitrois on each TaSk.Ajr MOdule.':..::::: ' Oor'z4ro•statio'p ' ' .rlit,Od;,•":Eleri:', 6E644 a ' '. ' - ..' - ' '''.-2' 3ePtit.0711O areas ';‘: PP,PP Ptairt:''''k. each worker to adjust air;;;;'...' iteOg',4%.100.40tiiiiticOijicoillog,..,.,...... w3.4‘1;ut tti,..!.:' difiteP6etnr iite,cts.t'slitir?' heib' : ifi:f .,:.,d,, if;;;Iiil::; Ill,' t:41...'.':(9-: "1 042. )-' )i'l" ditil' ti' a'ai.7680*rdPitt.(7."4,1r66,4..rl'it;sia:e.tiriisten't'' 1160`.*Otoli**001*0.0* r41.$0'..?::.:!.;,. : ast it6:trirli'lerid..k.b?.?iii _.,,d,i7ci: v;.irr r.ti'iii rei,),,,.1,,49 .,•i' 6.tr,f...::,r.r4• p. ,.. ,.,,.. ,,,,......;,,, ,,, :.f. tiy.,,,,,_ , h;i1,,:::ii3iiict 1 oi,::„ su,. s.g: fif;iiir'autleis.-:'`i:Cv1094rd ,lti't ii.;:i.,:,;-‘',•,..: 71' $.','' ,'"' 7'; ti' o' 0‘ tp '' .'',i.‘ "ific..7 r51;' ,' al} ' ttillc... e- O.' sCis'L'iii Module (:;p ;n:ii 11 i'.. is; ';''4:.r.cr...'4it,:i4 u,.. , , Fq.ypiryik. L*116:fitedy.:4;$ ,.:,„ t....:. ...001, or 14, th4:- oy , • .41,:,,,, ..,..,„ . , he equ pped. actooirpo,scitititiirin4 , i.I.:. 'ruthituieitselt • ''''' ' '4.''' ' . w.tug4e:i?Irct !ea:it Eldi 62;# ' r:ii';'-'.•! zl,v1vk.,•':'.....:::..itm rz.,:: ,:,:: i. . i ,,;.,.:.' •:•, •,:1; '. ,-., , : , • •:•• . L',',,.-,-:;;,... `.1-::--.1.',V,i',‘,.i.:4:1,:,,:-);••: 2,',--1;:4t:., .,,,: :','., f..,.., , Y.: . :.,.. :;:.: ..,.. .' ''', ,r,44A6(, :... -„... , ....P tO,Yart4 . fuilgftilit:rorg,r.,,rinqunhtotielinrige.:.5,q..U•ni:,.."1,tbarb.:7,-,. .: ... • • ..,, ;to as part ot top accass. floor, L:o Mak Alr Module . . ., Mptitiles .: • );.',L,■ i )pletely i - A.: : , 'isP '1';'°' oter.. ..., 4,:•.1,,,: few& flaxitila; efftotartt,fask.alr systatti: lriciltno., li ailltS can : - addact Or. ralocafed'id'foot changel in office iayoUt*, - • , , `, ,.:., Task,Aeir . I $ - - •.: ... . y::0Eifteibli.Witri dthe ancedefloor • . . .-r, --- •• . ,.,.;.;i:.,,• ..:: ...' .. `--:.',. - ' 0. ,,,,T.., ii4;rr '... ' , „ panels to facilitate fait an'oolilpensiv,., 1 eases (h,Oirstannel or the addltlan. ofpeal:Gteneratirg. Wilco, •! relocation of air oUtiets. Task • .. ' , necessary to cope with increases in ::-..%;,,,,,,i,,:' . •- .;, ''.• TA, ...:,i • ; , , • Modules can be added wherever. and hic; ,r densities of heat-generating persOnPoi changes In office layouis electrp, equipment. • • t' . • . . .• ' e ler? ), ,;(•• , -r^ 0V „i1/64,friVecf4/08410.1101401,iiet, 114;ii:gio be lobeie et. each ititetion'toijitiii an indivldual contro! of his 0, her inytitparaie.ent?lkorynoti.C.0";q can thohtiOtttie velocity • .IitiCIdliectlon of afr flow by eillusting*the thumb wheel Control ,--.:40grcbtating r, 9 air grilles. .• k,4t.tc4•.•- 1011011111 Tate offers a wide selection of access floor understructure sys- tems to meet various loading con- ditions and user requirements. All Tate understructures support the load bearing access floor pan- els in a variety of grid configura- tions. Fabricated of galvanized steel, all Tate understructures are height adjustable for leveling and available in finished floor heights as low as 4 ". Stringer Configurations 4' stringers increase structural rigidity. 7 U '1c]c� ,i«;c 2,,2, 600 /600mm 1 2'/4' 600/ 1200mm 4'/4' 1200/1200mm Special Requirements Tate's broad engineering and steel forming capabilities can customize understructures for special applica- tions. Seismic loading, for example, is a key concern in certain parts of the world. Tate engineers have successfully designed many systems to meet stringent seismic requirements. Tate engineers are available to con- sult with you and to design a system to meet your particular requirements. Understructures Snap -on Stringer System Mod 801 • Is a multi -use, versatile system for computer room and general office applications • Provides lateral stability without bolted or fixed obstructions to underfloor cavity • Requires no tools to install or remove stringers • Creates a positive plenum seal Thru Bolted Stringer System Mod 915/916 • Provides maximum rigidity under the most demanding conditions • Is ideal for industrial or computer room applications and under demanding seismic or dynamic load conditions • Features a rigid stringer system that supports and laterally contains panels • Eliminates rattles and squeaks because stringers are bolted to pedestal heads Stringerless System Mod 902 • Provides maximum accessibility to underfloor cavity • Is the quietest stringerless system available in the industry • Distributes vertical loads over pedestal columns • Prevents tipping of panels under dynamic load conditions Cornerlock System Mod 912 • Provides maximum rigidity without stringers • Creates a quiet, solid floor ideal for general office applications • Features captive fasteners that lock panel corners to pedestal heads Accessories Air Flow Perforated Panels Tate's air flow perforated panels are designed for use in computer rooms and clean rooms where air is sup- plied or returned through the under- floor plenum. Air flow patterns can be shifted by simply rearranging the perforated panels. Air flow perforated panels are avail- able in 25% open area with an optional damper assembly for air volume regulation. They are also available with a conductive floor the covering for areas in which a high degree of static control is required. Service Outlets Tate offers a complete line of hand- some, flush -to -floor service systems that take every advantage of the access floor concept. All wiring, cables and junction boxes are neatly concealed beneath the traffic surface to safeguard personnel and protect all utility connections. Any one of several specially designed distribution boxes or grommets pro- vide a smooth, uncluttered appear- ance on the floor surface. Outlet boxes are fixed to the panel underside and can be equipped with a quick disconnect pigtail cable for easy relocation of the entire panel, Cutting carpet or tile to relocate 'services is eliminated. The entire panel is relocated to accommodate changes in a matter of minutes, often by in -house personnel. Tate service outlets are fully "human engineered" to be both functional and practical in daily office use, pro- viding a maximum of easy power access, while eliminating obstruction. PermaTrimT"" Trim Edge Patented PermaTrim" trim edge is a revolutionary edge trim that offers the ultimate in edge protection for high pressure laminate and the surfaces on ConCore steel -and- concrete and Mod 800 steel access floor panels. PermaTrim trim edge features a continuous corner design that is pressure bonded to the panel and mechanically locked to maxi- mize strength and durability. 10.27/Ta 1✓4a a. Access Grommets b. Tate 2 Way Box c. Tate 1 Way Box d. Tate Deluxe Access Box Factory Bonded Stringer Gaskets Tate's exclusive design puts an end to the problem of loose and missing gaskets. The gasket is permanently bonded to the stringer providing sound deadening and a positive seal. Factory bonded gaskets are standard on most systems. Other Accessories Tate provides all accessories needed for access floor installation includ- ing ramps, handrails, steps, fascia materials, and panel lifters of many types. All Tate panels are available with a conductive floor tile covering for computer rooms, clean rooms and electronic equipment test facilities where .a high degree of static control is required. 11 ( (- ConCore°Access Floors .. . A Proven Solution for Today's Demanding Load Requirements As the technology leader in access floors, Tate was the first to solve the demanding problem of dynamic loads on access floors. The solution? ConCore steel -and- concrete access floor panels ...proven better at meeting dynamic loads in several million square feet of installations in the United States, Canada, Europe, Africa and Australasia. 'Types of Dynamic Loads Types of dynamic loads commonly found in the modern office include: Rolling loads generated by moving office equipment, file cabinets, furni- ture and other heavy objects across the floor on wheels. These loads can occur on an infrequent random path (during an office rearrangement, for example), a frequent random path (from a paper cart) or a frequent fixed path (from an automated mail cart). Impact loads caused by dropping a heavy object onto the floor such as a loaded file cabinet or desk leg dur- ing a move -in. Foot traffic fatigue generated by a high volume of pedestrian traffic on a random or fixed basis, normally in aisleways and lobbies. Because these loads are dynamic, the damage caused by them can be more severe than damage from static loads which have traditionally been used to measure access floor performance. Typical static loads are uniform and concentrated or point loads. Load Measurements from the Top In the absence of industry standards, Tate has established specific test procedures and standards for access floors to ensure adequate performance under both static and dynamic Toad conditions. These test procedures and standards were 1 7 At Tate's Product Development Laboratory, automatic test equipment can simulate 40 to 50 -year life cycles for a variety of load conditions. developed in conjunction with access floor users and are based on extensive laboratory and field tests. For all panel strengths (see the ConCore panel performance chart), Tate takes load measurements from the top surface of the panel rather than the customary bottom of the panel. Loads are normally exerted on the panel's top surface in every- day use; therefore, load measure- ments taken from the bottom of the panel in laboratory tests may not provide a true indication of the pan- el's ability to withstand a particular load on its top surface during actual use. Panel surface before load is applied — Panel bottom before load is applied r-i L1L t B.. PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION o, DESIGN LOAD TOP (DIM "A ") 140" BOTT (DIM. "B ") 080" Panel surface before load is applied Panel bottom before load is applied PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION fir DESIGN LOAD TOP (DIM. "A ") .080" BOTT (DIM "B ") 080" Tate recommends these standards to provide a truer assessment of a pan- el's load- bearing capability, Concentrated Load: Deflections no greater than .080" at the designated load measured anywhere on the panel's top surface. Uniform Load: Deflections no greater that .040" at the designated load measured anywhere on the panel's top surface.• Rolling Load: Permanent deforma- tions no greater than .020" mea- sured anywhere on the panel's top surface under these conditions— IBM caster, 3 "0 x 1" wide hard plastic at the designated load on the caster for 10 cycles over the same path. Paper Cart Wheel, 6 "0 x 2" wide hard plastic at the designated load on the wheel for 2,000 cycles over the same path. Automatic Mall Cart, 8 "0 x 3" wide neoprene at the designated load on the drive wheel for 40,000 cycles over the same path. Impact Load: Permanent indenta- tions no greater than .060" at the designated load measured anywhere on the panel's top surface. NOTE: We do not advise that uniform distributed loads be used as a determin- ing factor In panel selection. The uniform load ratings are included, however, as a basis for comparison with the uniform load ratings previously used as standard In the access floor Industry. t B.. PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION o, DESIGN LOAD TOP (DIM "A ") 140" BOTT (DIM. "B ") 080" Panel surface before load is applied Panel bottom before load is applied PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION fir DESIGN LOAD TOP (DIM. "A ") .080" BOTT (DIM "B ") 080" Tate recommends these standards to provide a truer assessment of a pan- el's load- bearing capability, Concentrated Load: Deflections no greater than .080" at the designated load measured anywhere on the panel's top surface. Uniform Load: Deflections no greater that .040" at the designated load measured anywhere on the panel's top surface.• Rolling Load: Permanent deforma- tions no greater than .020" mea- sured anywhere on the panel's top surface under these conditions— IBM caster, 3 "0 x 1" wide hard plastic at the designated load on the caster for 10 cycles over the same path. Paper Cart Wheel, 6 "0 x 2" wide hard plastic at the designated load on the wheel for 2,000 cycles over the same path. Automatic Mall Cart, 8 "0 x 3" wide neoprene at the designated load on the drive wheel for 40,000 cycles over the same path. Impact Load: Permanent indenta- tions no greater than .060" at the designated load measured anywhere on the panel's top surface. NOTE: We do not advise that uniform distributed loads be used as a determin- ing factor In panel selection. The uniform load ratings are included, however, as a basis for comparison with the uniform load ratings previously used as standard In the access floor Industry. 1Q,27/Ta Access Floor Performance Specifications The specifications for a Tate ConCore Computer Room Standard (C.R.S.) access floor are provided on the following pages. These specifications define an access floor with static and dynamic Toad capabilities that —in Tate's opinion —meet the functional requirements of today's standard computer rooms. As the technology leader in the access floor industry, Tate has established specifications that more com- pletely define the functional requirements and needs of the user. All Tate ConCore panel specifications provide the following: • Clearly defined standards for both static and dynamic loads to reflect typical usage in general offices, computer rooms and light industrial areas; • Measurement of all load deflections and perma- nent set from the top of the panel where loads are exerted during everyday use —not measurements from the bottom of the panel; • Recommended testing procedures to facilitate more accurate comparisons among competitive products. This Computer Room Standard specification can be changed by substituting the appropriate load values found in the ConCore panel performance chart on Page 5. This specification is intended to include access flooring, ele- vated above a subfloor, with removable floor panels and all accessories for a complete assembly. Part 1— GENERAL 1.01 Work Included Access floor contractor shall provide submittals, material and installation of the access floor system as shown on the contract drawings and as specified herein. 1.02 Related Work Not included General contractor shall provide clear access, dry secure storage, and a clean subfloor area which is free of con- struction debris and other trades during installation of the access floor system. Area to receive the access floor shall be enclosed and be maintained at a temperature range of 40° to 90°F and a humidity range of 20% to 70% relative. 1.03 System Description A. Access floor system shall consist of interchangeable square panels selected to meet specific load require- ments. Panels shall be supported by adjustable pedestal assemblies which positively locate, engage, and secure panels, and which accommodate horizontal grid members when specified. B. The installed floor system shall have a maximum electri- cal resistance of ten ohms when measured from the top of the panels, less surface covering, to the pedestal base. C, Finished floor height of the system above the subfloor shall be as shown on the contract drawings. D. The floor panels exclusive of covering shall have a Class A flame spread when tested in accordance with ASTM E84 -80 and NFPA number 255, and shall be fabricated completely of non - combustible materials. E. The total depth of panel and pedestal head with or with- out stringer is not to exceed 11/2 inches so as to minimize underfloor interference. 1.04 References 1.05 Shop Drawings & Product Data A. Submit drawings showing complete access flooring, including floor panel layout and all accessories that are a part of the system. B. Submit details and descriptive notes for finishes of com- ponents, anchoring, edge details, and interfaces with adjoining work, 1.06 Samples Submit for approval one full size floor panel with finished surface and understructure components for each type of access floor system being supplied 1.07 Quality Assurance A. Loading Performance Criteria: 1. Measurement of all deflections and permanent sets to be taken on top surface of panel. 2. Measurements to be taken at center, at mid span of edge and at thinnest section of quarter quadrant. 3. Measurements to be taken without floor covering in place, B. Concentrated Load Performance: Panels shall be capable of supporting a concentrated load of 1,000 lbs. on one square inch with a maximum deflec- tion of ,080 inches as measured anywhere on the panel surface. Permanent set under this design load shall not exceed .010 inches and this set shall not increase when design load is continuously applied over a 24 hour period. The ultimate strength of the floor panel shall provide a safety factor of three times its design load without failure. Failure is defined as the point at which the panel will no longer accept the load. C. Uniform Load Performance: Panels shall be capable of supporting a uniform Toad of 250 lbs. /ft.2 with a maximum deflection of .040 inches. Permanent set under this design load shall not exceed .010 Inches and this set shall not increase when design load is continuously applied over a 24 hour period. D. Rolling Load Performance: Permanent panel surface deformation shall not exceed .020 inches under the following; 1. IBM Caster, 3 "0 x 1" wide hard plastic at 1,000 lbs. on the caster for 10 cycles over the same path. 2. Paper Cart Wheel, 6 "0 x 2" wide hard plastic at 750 lbs. on the wheel for 2000 cycles over the same path. 3. Automatic Mail Cart, 8 "0 x 3" wide neoprene at 500 Ibs, on the drive wheel for 40,000 cycles over the same path. E. Accidental Impact Load Performance: Panels withstand an impact load anywhere on the panel of 125 pounds dropped from a height of 12" onto a one square inch area. Local indentation shall not exceed .060 inches. F. Certificates: Submit manufacturer's certification of performance with supporting laboratory test data for approval based on the following method of testing: 1. Concentrated Load Test: Panel, without surface covering, to be supported by specified pedestal head and stringer (if applicable). Pedestal heads to be mounted to rigid blocks to elimi- nate distortion of results that may occur from the iso- lated use of pedestal base assemblies in the test fixture. Blocks to rest on a test bed. Loads are applied to the top surface of the p-,. R, a Hydraulic cylinder and measured by a calibrated Force Ring. The loads are transmitted to the panel surface via a one inch square steel contact area indentor. The panel is loaded at the center, then at the mid span of the edge, then at thinnest section of quarter quadrant. The resultant deflections are measured from the top surface of the panel by a dial indicator positioned on the top of the indentor, which is located directly below the Force Ring. The panel is first loaded to the design load to settle the system. After unloading, a preload of 50 pounds is applied and both the Force Ring and dial indicator are zeroed. The panel is then loaded in 100 pound incre- ments to design load and the deflection readings are taken incrementally. The panel is then unloaded and the 50 pounds preload is reapplied to measure the panel set on the dial indicator. The panel is then reloaded to design Toad for 24 hours. Deflection shall be recorded at the start and last hour of load applica- tion. Set shall be measured as above. 2. Uniform Load Test: Panel, without surface covering, to be supported by specified pedestal head and stringer (if appplicable). Pedestal heads to be mounted to rigid blocks to elimi- nate distortion of results that may occur from the use of pedestal base assemblies. Blocks to rest on a solid test bed. The load is applied to the panel via a hydraulic cylinder and spread uniformly over the panel top. Surface pres- sure is measured by a water manometer calibrated to 50 lb. /ft.2 increments. Dial Indicators are positioned on the underside of the panel to measure the deflections under load at center, at the mid span of the edge, and at the weakest point of a quarter quadrant. The panel is first loaded to the design load to settle the system. After unloading, a preload of 50 pounds is ap- plied and the dial indicators are zeroed. The panel is then loaded in 50 pound Increments to design load and the deflection readings are taken incrementally. The panel Is then unloaded and the 50 pound preload is reapplied to measure the panel set on the dial indicator. 3. Rolling Load Tests: Two abutted panels, without surface covering, are to be supported by specified pedestal head and stringer (if applicable). Pedestal heads to be mounted to a rigid rolling load fixture to eliminate distortion of results that may occur from the isolated use of pedestal base assemblies in the test fixture. The specified wheel (or caster) is mounted in the fix- ture and loaded to the specified weight which Is veri- fied by using a calibrated Force Ring. The wheel is then rolled over the panel surface from one panel to the other in three locations. Test each for specified rolling passes at the following locations: 1, Center line of panels 2. Quarter quadrant, half way between center & edge 3. Along edge and 2" inboard For each of these three test locations, new sets of panels will be used. At the completion of the rolling loads, the maximum surface indentation along the path of the wheel is measured. Part 2— PRODUCTS 2.01 Acceptable Manufacturers Access floor system shall be manufactured by Tate 14 Architectural Products; ..,ch..dorated, or an approved equal that can demonstrate that they have satisfacto- rily completed projects of like scope and size. 2.02 Materials A. Floor Panels 1. Panels shall be 24 in, square and shall be interchange- able with other like panels except where cut for special conditions. Panels shall be easily removed and replaced without disturbing adjacent panels by one person using a portable lifting device. 2. Panels may contain cementitious or other non- combustible fill material for the purposes of structural, acoustical and thermal insulation performance. When panels contain such fill material, cut edges must be sealed in accordance with manufacturer's recommen- dations, 3. Panels shall be rigid structural assemblies fabricated to size required with a squareness tolerance of plus or minus 0.005" and with a flatness tolerance of plus or minus 0.020" measured on a diagonal across the top of the panel. Provide panels that are free of manufacturing imperfections. 4. Panels shall be protected from corrosion by manufac- turer's standard factory applied coatings. 5. The flame spread integrity shall not be affected when the floor panel Is cut. 6. The floor panel's structural integrity shall not be adversely affected by humidity or water. B. Understructure System The understructure system shall consist of all metal pedestal base and head assemblies fabricated with manu- facturer's standard corrosive resistant finishes. All com- ponents to be factory assembled. Fabricate assemblies of sufficient height to provide required under floor clear- ances shown on the contract drawings. Provide assem- blies under each corner of each floor panel which locate, adequately support the floor panels and accept a grid system when specified. For finished floor heights of 6" and over, vertical adjustment shall be accomplished over a range of not less than 2" without requiring rotation of the pedestal head. Provide a means of leveling and lock- ing the assembly at a selected height, which requires deliberate action to change height setting and which pre- vents vibrating displacement. Pedestal assembly shall be capable of supporting 5000 pounds axial load without permanent deformation. The understructure system to be supplied shall be type (A combination of types may be specified to meet different needs in various locations of the installation.) For most installations, understructure type can be selected on the basis of finished floor heights from the following chart: System Finished Pedestal Only Snap On Bolted Cornerlock Floor Height Stringerless Stringer Stringer Panel 6" to 12" OK OK OK OK 12" to 30" — OK OK OK Note this exception: Only the bolted stringer system is recommended for the Mod 900 IFC panel. For finished floor heights under 6 ", reduced leveling adjustment range and special modifications to the manufacturer's standard pedestal assemblies may be required. (Even though stringerless systems are recommended for up to 12" finished floor height, the use of the stringers may be considered for providing additional lateral stability such as in seismic zone requirements and for retaining present height adjustment of pedestal assemblies when floor panels are removed.) 1. Pedestal Bases Fabricated of a square or circular base with not less than 16 square Inches of bearing area and assembled to a stud or tube which is designed to engage the • pedestal head assembly; secure to suuo1`in accord- ance with manufacturer's instructions. Base plate to be galvanized steel in one of the follow- ing sizes: Heavy duty 8 -1 Standard B -2 4 "x4 "x1" (102mm x 102mm x 3.2mm) 4" x 4" x' /,6„ (102mm x 102mm x 1.6mm) 2. Pedestal Heads Fabricated of a head plate with a corresponding stud or tube which is designed to engage the pedestal base assembly. The head to be of proper type to positively locate the floor panel or to receive a stringer system. When specified, the head shall provide a means to fasten the floor panel or stringer directly to the head. 3. Stringer Systems a. (When required, select from manufacturer's standards,) Stringer system shall be all steel, designed and fabricated to interlock with pedestal head and to form a modular grid pattern with members under edges of all field floor panels. Strin- ger to be (bolted to or snapped onto) the pedestal head. b. Stringer shall have permanently bonded sound deadening gaskets. 4. Select desired understructure system from below: Snap -on Stringer System Mod 801 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud. c. Stringers shall be positively positioned by snap action to pedestal head. When in place, stringers shall not wobble and will remain free of rattles. d. Stringers shall have sound deadening gaskets permanently bonded, Gaskets to be heat cured and bonded by manufacturer. Stringerless System Mod 902 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud, c. Pedestal head shall incorporate alignment guides and locating tabs to engage, laterally contain, and positively position floor panel. d. Factory installed gasket shall be provided on pedes- tal head for sound deadening and plenum sealing. CornerLock System Mod 912 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud, c. Pedestal head to include 4 threaded holes that accept the CornerLock fasteners, Pedestal heads shall have locating ridges which positively position and self -align the head with the panel. Positive posi- tioning shall allow a gap between adjacent panels to prevent edge noise. d. Floor panels shall be provided with 4 corrosive resistant, captured fasteners. Fasteners shall bolt through the panels to the pedestal heads. Panels shall be removable by releasing the 4 fasteners. Thru Bolted Stringer System Mod 915/918 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud. c. Pedestal head shall be tapped to accept manufac- turer's standard fastener which shall engage 2' or 4' stringer forming a rigid laterally stable structure. d. Standard fastener shall be a it10 -24 x 13/4 f machine screw. ,s* 10.27/Ta e. Stringers shah nave sound deadening gaskets per- manently bonded. Gaskets to be heat cured and bonded by manufacturer. C. Factory Surface Covering 1. Factory applied .123" or .062" thick melamine phenolic high - pressure laminate. (Note: only .123" is recom- mended for Mod 900 IFC panel.) or 1. Factory applied carpet. Manufacturer: Tate Architectu- ral Products, Inc. Type and Style: EsTate (See EsTate Carpets Data Sheet for appropriate specification and methods of application.) or 1. Carpet tiles shall be Tate's Panel Mate" carpet tiles, with a magnetic strip around the perimeter and 4 posi- tioning buttons that fit Into 4 holes in the access floor panel. Carpet tiles shall be (24" or 60 cm square), laterally contained and modular to the floor panels. 2. Bonding Adhesive: Moisture resistant and resistant to lifting forces. Type recommended by surface covering manufacturer. 3. Trim edge (when required) shall incorporate adhesive pressure bonding and mechanical locking to the top edge of the panel. Trim edge shall be a continuous corner design. Butt or mitered corners are not accept- able. Mechanically locked trim shall be capable of field replacement. Color: Black or Brown. D. Accessories 1. Service outlets to be provided in locations and as detailed on the contract drawings. Outlets to accomo- date power, communications and signal cables. 2. Air flow panels to be provided in locations and as detailed on the contract drawings. 3. Provide manufacturer's standard steps, ramps, hand- rails, closure plates, plenum dividers, cove base, access holes in locations and as detailed on the contract drawings. 4. Provide spare floor panels and square feet of understructure system for each type used In the project to be used as maintenance stock. Deliver to project in manufacturer's standard package clearly marked with the contents. 5. Provide panel lifting devices. 3,01 installation A. Qualification Floor system and accessories to be installed by the manu- facturer's authorized representative to maintain the integ- rity of the products and acceptable performance of the completed installation. B. Inspection 1. Examine subfloor for uneveness, irregularities and dampness that would affect the quality and execution of the work. 2. Do not proceed with installation until subfloor surfaces are clean, dry, clear of other trades and ready to receive access flooring. C. Preparation and Installation 1. The access floor to be prepared and installed In accordance with the access floor manufacturer's instructions covering preparation, layout, alignment and installation. 2. Installed access floor shall be level within plus or minus 0,060 Inches in 10 feet, and plus or minus 0.10 Inches over the entire floor and be rigid and free of rocking panels. D. Adjust and clean 1. Remove access floor installation debris as work prog- resses, maintaining area under finished panels in a clean condition. 2. The general contractor to protect the finished access floor from damage and misuse. 15 • Access Floors The CRH 25% Perforated`eitt flow Panel is available with an optional '.4 �t'�i 7 '�•'H�7.• x c ' FLOOR COVERING OPTIONS Hard tile with Permatriml`'trim edge • Standard High Pressure Laminate • Conductive High Pressure Laminate • Conductive Vinyl Tile UNDERSTRUCTURE OPTIONS Mod 801 Snap -on Stringer Mod 915 Through Bolted System Stringer System • Is a multi -use, versatile system for computer room and clean room applications. • Provides lateral stability with- out bolted or fixed obstructions to underfloor cavity. • Provides static grounding capability. • Recommended maximum FFH for standard assemblies is 24 ". AIR FLOW CHARACTERISTICS PRESSURE DROP (INCHES Hp) 0.s 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 • Provides maximum rigidity under the most demanding seismic or dynamic Toad conditions. • Features a rigid stringer system that supports and laterally contains panels. • Provides reference grid grounding capability. • Recommended maximum FFH for standard assemblies is 30 ". AIR FLOW (CFM x 100) SPECIFICATIONS (A) General • 24 in. square all -steel construction • Interchangeable with other Tate access floor panels • Protected from corrosion by an inside - outside painting process • Available with an optional damper (B) Static Load Performance • Concentrated load rating: 1250 lbs. /in.' • Max, deflection: 1/300 of span (0.113" center; 0.080" edge) • Uniform load rating: 300Ibs. /ft.' • Max. deflection: 1/500 of span (0.066" center; 0,048" edge) • Loads to be applied anywhere on the panel • Deflection to be taken anywhere on the bottom or beam section of the panel • Ultimate load rating: 3000 lbs. • Permanent set of panel after all applied loads shall be less than 0,010" Access Floors 7510 Montevideo Rd. /Jessup, Maryland 20794 13011799. 4200 /Telex 87736 REGIONAL OFFICES; Atlanta (404) 565-8219 Baltimore /Washington, D.C. (301) 997-2352 Chicago (312) 665-9898 Dallas (214) 556-0173 Los Angeles (714) 848.4744 New York (201) 777 -5404 San Francisco (415) 775-8283 REGIONAL OFFICES— INTERNATIONAL: Singapore 733-9385 INTERNATIONAL SUBSIDIARIES: Tate Architectural Products, Inc., Canada (416) 624.3977, Telex 06961315 Tale Access Floors Ltd., United Kingdom (01) 630-5446, Telex 851 299346 ® Tate Architectural Products, Inc.11/85 .• 1 .• •• •• .• WI-H DAMPER ••• • ••'1• •• • �.i 4. NO DAMPER •1 • 0 1 •••••••••••• 2 3 4 5 6 7 8 n in 11 10 1s ,• 1 AIR FLOW (CFM x 100) SPECIFICATIONS (A) General • 24 in. square all -steel construction • Interchangeable with other Tate access floor panels • Protected from corrosion by an inside - outside painting process • Available with an optional damper (B) Static Load Performance • Concentrated load rating: 1250 lbs. /in.' • Max, deflection: 1/300 of span (0.113" center; 0.080" edge) • Uniform load rating: 300Ibs. /ft.' • Max. deflection: 1/500 of span (0.066" center; 0,048" edge) • Loads to be applied anywhere on the panel • Deflection to be taken anywhere on the bottom or beam section of the panel • Ultimate load rating: 3000 lbs. • Permanent set of panel after all applied loads shall be less than 0,010" Access Floors 7510 Montevideo Rd. /Jessup, Maryland 20794 13011799. 4200 /Telex 87736 REGIONAL OFFICES; Atlanta (404) 565-8219 Baltimore /Washington, D.C. (301) 997-2352 Chicago (312) 665-9898 Dallas (214) 556-0173 Los Angeles (714) 848.4744 New York (201) 777 -5404 San Francisco (415) 775-8283 REGIONAL OFFICES— INTERNATIONAL: Singapore 733-9385 INTERNATIONAL SUBSIDIARIES: Tate Architectural Products, Inc., Canada (416) 624.3977, Telex 06961315 Tale Access Floors Ltd., United Kingdom (01) 630-5446, Telex 851 299346 ® Tate Architectural Products, Inc.11/85 TATE PANELS 900 Series Concentrated Panel Weight Load hating (bare) 29.0 Ibs. 20.0 Ibs. IFS CRH 2000 lbs. 1250 Ibs. Panel Weight per Sq. Ft. 7.25 ibs./sq.n. 5.00 Ibs./sq.1t. CRC GCS 900 Series (ConCore) 800 lbs. 900 lbs. 1 4 t5.0 lbs. 12.5 Ibs. 3.75 lbs. /sq.tt. 3.13. Ibs. /sq.N. IFS 1FC CRH CRS GCS 1 Pia Mod 20 Landscape Mini Floor 2000 lbs. •04e. 1250 lbs. 1000 Ibs. W.- .844.11*. 000 lbs. 2$x-29 lbs. (b3t...FYS Z3 °_ 434 Ibs. 1 000 Ibs. 400 lbs. 400 Ibs. t t 7I Ibsls+q:Mt„ tertbr.79131t: �:�d°ltlfl9a�ft: d:i34b9:7'1Qit'. S lbs714.tt. 22.1 Ibs.• • 5.52 Ibs. /sq.tt. 9.0 Ibs.• 4.50 lbs. /sq.tt. • Estimated weight because panel covering had to be subtracted. fro Ci2� % 2� fr- P 4- S 17II- /d rz Sr L $ e571�_ /, 0 V yLP�.e GQ vieGo --(7.7-e- 3 3 - (40 5001 ••••••••••■•••••••.. C 1E 0 TF 1,1 114111.11- 81 61 0 110 0 I 1 zgai.a....T.Ea.zsuivwdarj • vit. • 10 .111111- r-7 EE ti • —4 0 .44 EMI ••••■ WWI • • • • • • %. 1: 11211 • ••••••••••■• • • • 111111111111111 • CI) 4.11 bOlu • 4 ...••• • 3110 0 re -4•1111Ir I =MI MI • • EL I 11 11111111111 WIEN amil ) U1N3-O-1NlOd 310V3 -FIND S • c a -I a c- c 3 • ..-wI G. 11A IAlrll 2. 10111/I'I-1CC 111/111ERRINI".:IfigliNal .• •• 31 • 1.I q. :.:...a::. ,.) J\ aC7 ./ • `i 1 , , .. .CI:; 1 r ...,11 IC,, 'w % r Cj..�Rf','.; 1 i, cf. I 9 feet 1 4 _. �L! 18' 10" ., I I CONDITION UNIT rn011i 4 ..... L.1 CI I 1 ,, _,� / ��_ I V I to W W •� d d' F" Q 1 n �. ■ 1/O M 11, BAY, N v N = OAN T ■ C O = �.-. Q _ 4 ; � J/ 1 TABLE: I ©I 7920 DISK C 7925 DISK .I a 10 CO €0 q. LL4 K u l'.. 4 -. ' �■ 3 „i ■� 7925 DISK 7925 DISK — t 3113 ; ; ^+ ' cc = ” ■ I I I ■■ yl I ��■ 1 D � m Ma �. ■ M (II u, �. .� MO � r CAB T � S I d S26L NSIU S C6L NMI �_ s ^r ^- ��■� �, . Sa6L nI 2 , r 1� b ,,8r 4- ,2 9e I I 15 3" ' = ± a� .�, -0 CITY OF TU�WILA 0 pz a ;� l► — "0� �IP�PROVEC (-4�� . S d ! i IW 2 1986 W ro 1 BUR. t. N .1. I I I V uce 9d: ;501 ' ,' COMPUTER ROOM TUt-C11JILR 7-30.a, 220 1 1 N1f10S 3 IF M NIHON 1 1 1 1 1 11.__1.1 1 1 i_ 1 1 ..-wI G. 11A IAlrll 2. 10111/I'I-1CC nwolino 9861. 0 econd Floor Plan lovarivni :10 Ain CITY OF TUKWILA APPROVED JUN 2. 1986 ,.5 M4) IrJILU /6U1t.i 1NG b1VISION 110--m6 1II A .,.Naas Milli im mm ml a ® ® ®®® ®' MEEMaa®aaaa aaaI u E m ®a ®a ®®a ° -- EMa mom 11M9..:. !, ®alaaa ®' al41® a aaaa aa ` I4. IN 9t�a�11 cam : ® aaaaa 111 . EMI ® IME aaaM ® a aa'' ®, . MI E :. II ®■ Nauss a> sass ®a . • ®®e ® �s�aIi��aailDI I a III I� L. �IIIIII mil I. ��41. aaa ■aaaaal • ®EN as sit IF IN :. 0 .;: aaaaN aa•aaal. - -- ffilaaaNaaaaEMMEN iii aaaaaa�a ■ ® 1la ® ■aaaa ®ME > a ; :' Maas ■N aaa III aaa :. `' ®®C M: x . ` al I c 3E a ®' MIME Me IN aaaaaaM S ' I ,• a® as . a - ' as ®aaaa , swam •• Iifaa ® Ell aMOM E : I A an ®1 1 MIIIaa aI Na Is`.' .f; S al MEN aaIII aIry I ("I"' lII msssaa�ls.1I 3aaal 111 `r ' " ®I , ELEV. ® ;� ®iI ®I :'1 1 CANTINA ELEV. ill! IIII` uA eases ^ ,sas lea moo fix: El eicrw*) I 24 `�` ®®I t';. LADIES 3,'M 13 kN'U I 2A" is mums ,. MMl• MO nmwWOMMIM �®.., ®� .° Ith �� Y Y ��:.��� Y.t:' /�!j]j�[yi��M E ay �1 t.w � Imo a a alp 0. lrATEMEMMENfil I NM li MB A° ME inewoom MIME Maaaaa` MEM ®®®'` to MOM! `. alga a ,,..,, l',i'j EMEVE042I � L a �...4num ":01.M ''i ;spa !Cra aL mmffi _IIII UITAEM hva._ es �I� aaaa°I� MENEM OMNI OMMM Esal 3ryr: ` ®®1om: f MMIM 9 O ECUE` " E +MOMMEMq®��INV k I t I E1 r.� l�ismi ' `;..IN IN tg 4 ;Y,,. MII ,, ':� '' r Hu,,}} N!w mY} tt : ]4 �ti�k�, t t A.x-F,;:'zy .' _4' 1,i�f..5��'. a ,ii.7,3;fi •', k'.Cf+NC`.:,.`.I4.: �.}'�.; 4 it wii OF i }��}�..rr yggy ������]] ; '1 a :7r2 MMWt ��^'`'�� ♦ N et ?Q� .. pppp.����yy EMMEN�- OMMUtME a yyy7y�� .c�i���l[y;�y5q,,t�gN���rytrC fSAgSai�im `�'� 16i�mr:�:ri NE �'1,5 , �>dim Sri E1�im. ,., 'x'11 >�WRaaa:,'EMU W al ENOMM®M momm®oaY`. BB A!'ENNfii`.� ^ aMEMNI •APN • Cons4( vc.+1.0-.)1 w . t-w 11 lyl4P 1' LA» i ToP TRRcK 0.0 2.0 (screwicd 4'•o 44611 grid) 4tA 41i 464141 r``' ■S GA. obisTao. 4Tw CITY OF TUKWILA APPROVED JUN 2 1986 NJ IWICU BD UILG DIVISION • w- try < L`F.) RECEJVE, • cay OF tuft-IA/ILA MAY 2 c).4986 DirOSsedlid 410A % Fro ,ii.) '42 c1 quote. .if. : 4TANDARD STUD EDGE FOR PROGRESSIVE ERECTION OF VINYL FACED OYPSUMSOARD PANELS l'bis..easy to use iystenr ,giaes:Jrrre lane .joints for ,vinyl faced gypsumboard partitions :pit it low cost. ;GENERAL DESCRIPTION 'These- Standard Stud 'Edge Clips are for con- oealed progressive erection of vinyl faced or other type prefinished gypsumboard. • Install clips 16" o.c. along board edges. Plumb boards to line up on stud flange center lines. Fasten board to floor track flange using sheet metal screws. Rollform "Thin Head" needle point ,iheet metal aersws 34" long can be used to secure clips to stud flanges. Suitable "Grabber" sheet metal screws may also be used to fasten clips. Subsequent panels can be erected by fastening clips to board edges with clips on one edge slipping under edge of in -place panel and then fastening panel at bottom before securing exposed edge clips. Additional hole allows for cutoff of tongue and use of remainder of clip as a wall starter - no mould required. QUANTITY REQUIRED Using 4' wide panels and a 9' wall height approximately 7 clips are needed per 1.f. of wall. ACCESSIBILITY This system can be blended with certain de- mountable wall systems to provide specified =point access. FIRE RATED — ONE HOUR 'ANSI /ASTM E- 119.79Fire and Hose Stream Test with 5/8" rated CKNX gypsumboard on 2'A" 25ga. (.020 ") standard drywall studs with septum board of 5/8" rated gypsumboard in wall cavity wedged at ceiling and floor. Clips were spaced 8" o.c.. Write for more information and copy of test report. I' r "Thin Hood Sew"' '.11OLLf1311 it P. itAtieci ' P.O. Box 1006 Mn Arbor, Michigan 48100 Ts Nph ona : 313/971-1700/111004124-0098 • ote: The Metallic Bronze paint finish simulates the Duranodic Bronze finish used on Aluminum., Prices are as follows: Extension Clip 2 .20 ea. .22 ea. 1 Packaged 144' /carton Prices are F.O.B. Ann Arbor 2 Packaged 250 pcs. /carton R E CEiVE e'Y OF TUKWI j i would like a sample of this new Ceiling Channel and Stud MAY 2 0 1986 t3u.u..,o IIV DENT. Extension Clip combination. Company: Street Address: City i State: Attention: Zip: Allow 2 weeks for delivery. .Jr3 -1/2" i =3 =: 3 %4 , .,.. t ' Wall, Black or' Meta1`'lic Bronze 4 -5/8" il ._/8 ", 'Mall.- ' Black or Metallic Bronze:, Channel 1 (12'- lengths) .'36 /1.f. . .40 /1.f. Extension Clip 2 .20 ea. .22 ea. 1 Packaged 144' /carton Prices are F.O.B. Ann Arbor 2 Packaged 250 pcs. /carton R E CEiVE e'Y OF TUKWI j i would like a sample of this new Ceiling Channel and Stud MAY 2 0 1986 t3u.u..,o IIV DENT. Extension Clip combination. Company: Street Address: City i State: Attention: Zip: Allow 2 weeks for delivery. Mny 24, 1986 Building Official Control NO. 86-165 • Re: • Boei.ng -. 14675 Interurban Av So. Suite #220 Dear Sir: The • attached set of building plans have been reviewed by The Fire Prevention Bureau. and are acceptable with the following concerns: 1. The total number of fire extinguishers required for your establishment is calculated at one extinguisher for. each 3000 sq. ft. of area. The extinguisher (s) should he of the' "Ali Purpose" (2A, 10 11: C) dry chemical. type. Trnvel distance to any fire extinguisher must. be 75' or less. (NFPA 10, 3-1.1 'and I.iFC• 1.0.301b) 2. Exit hardware and mnrki>>J( must meet the requirements of Uniform Fire Code Sections 12.104,& 12.114. Exit doors shall. 1,e opennble from the :inside without the use of a key or any special knowledge or effort. (UFC 12.104b) 3. EXIT signs shall be :installed at required exit doorways and where otherwise necessary to clearly indicate the direction of egress. Signs shell be of n contrasting color with the surrounding area and shall have letters not less than six inches high with ri minimum letter width of 3/4 ". (UFC 12.114a & ].2.114b) 4. Maintain sprinkler protection for all enclosed areas. (NFPA 13, 4- 1.1.1) All modifications to sprinkler systems shall have the written approval of the Washington Surveying & Rating Bureau, Factory Mutual Engineering or Industri.nl' Risk Insurers, then by the Tukwila Fire Department. No sprinkler work shall connnence without approved drawings. (City Ordinanee #1141 & NFPA 13, 1-9.1) 5. All electrical wiring is to be inspected by the State Electrical Inspector, Washington State Department of Tabor & Industries. Bldg. Dept. Note: The Tate Panel]. Flooring 800 series looks like a nice system -- but - has -it been tested and listed by an apProv,ed. testing'laborat.ory? i couldn't find listings and /or approvals except for MFA code in, New York City (whatever. that means). Maybe T missed it.? Personally, T don' j, • think it's a good idea to except non - listed devises., • .5730 rc. /5-;-.).,p4 3 r Z e do- ,'rto' '� 'A d 1 e kal Seal /4-44,i-- o/o es' sior A weer L3 6e .?h aoovor.ed'a sse.yd y ds Ave, ,Rs 47ge urrde`AC/mos ,'s app%ee, e3'i'e a4": Yours ‘truly, Cv+4s41rvdpb4, : The Tultwi.laa Fire Prevention Bureau TATE PANELS 800 Series Concentrated Panel Weight Panel Weight Load Rating (bare) Per Sq. Pt. IFS 2000 Ibs. CRH 1250 Ibs. CRC GCS 900 Series (ConCor.) 1646 teal . eoo lbs. 600 lbs. tAfl- 4" 29.0 Ibs. 20.0 Ibs. 17.5 Ibs. 15.0 Ibs. 12.5 lbs. 7.25 Ibs. /sq.ft. 5.00 Ibs. /sq.ft. 3.75 Ibs. /sq.it. 3.13. Ibs. /sq.ft. IFS 2000 Ibs. 4:6 49.0-lbs. IF-C. ►5b° 43 CRH 1250 lbs. = 34-1-1b4. CRS 1000 lbs. W 1bs. GCS -724 ma Mod 20 Landscape Mini Floor 600 Ibs. 25E364-lbs. '214 Ibs. 1000 Ibs. 400 Ibs. 400 Ibs. +ea1t1c711grr. a- ee+errso:+r. 6:63rfb='156:1C 548- s.7l6'.ft. 22.11bs.• • 5.52 Ibs. /sq.ft• 8.0 Ibs. • 4.50 Ibs. /sq. f t. • Estimated weight because panel covering had to be subtracted. � SI At_ = 3 1...5 3r4.. VINYL 4. S 17 IA ifre) C % 2J I •/4 r Jack L. Gordon, N.Y., Architects Access flooring started with the computer room to provide space required to run cables and to distribute conditioned air. The day of lirnited application is past. Today access flooring is used in many areas. 2 A. On every floor of the modern open office. B. In computer rooms and data centers. C. In lobbies, auditoriums and board rooms. 0. In telephone exchanges and switching centers. E. In laboratories, manufacturing facilities, test centers and clean rooms. F. In power plants and other sophisticated control centers and simulators. 10.27/Ta Access Floors .. . The Ideal Foundation for the Electronic Office With the increasing use of elec- tronics in today's offices, wire management and heat loads have become key issues in the design of new buildings and the renovation of existing structures. Capacity to accommodate current and future technologies... flexibility of office space ...ability to counter increas- ed heat loads and maintain a com- fortable environment... initial cost ...and life cycle savings are the factors upon which service distri- bution systems are typically evaluated. At best, traditional wire manage- ment systems represent a partial solution to the problem. Only an access floor provides a cost - effective total solution by creating adequate space to accommodate tomorrow's technologies... gua- ranteeing the future of any building. A Tate Access Floor Provides These Benefits: Eliminates Building Obsolescence. A Tate access floor provides unlimited capacity to accommodate HVAC requirements and all wiring and cabling for equipment generated by the ongoing electronic and com- munications revolution. Only a few inches are all that is needed. Maximizes Office Flexibility. Only an access floor provides maximum flex- ibility of office space because all services are available at any point on the floor. When office space is rear- ranged, services can be brought to the workstation instead of moving the workstation to the service outlet. Reduces Initial Cost. Tate access floors for the office are available at an initial cost that is less expensive than other floor -based service systems. Minimizes Relocation Expenses. Changes can be accommodated easily, quickly and economically. Panels can be lifted at any point to add or modify, repair or maintain wiring and air distribution outlets. Panels with service outlets can be moved and reused. Changes can be made during normal working hours by in -house personnel with no dis- ruption to the normal routine. Reduces Design Time. Tate access floors are perfect for fast -track con- struction. Mechanical and electrical design can begin with construction already in process. Exact interior layouts can be deferred until the building nears completion or tenants take occupancy. Accelerates Construction Cycle. Raceways, trenches, headers and ductwork can be eliminated with an access floor. Services go in fast and easy on top of the slab. Makes Renovation Easy. A Tate access floor can overcome structural constraints in renovating existing structures. The access floor, HVAC requirements and wiring and cabling for power, lighting, electronics and communications are easily installed on top of the existing slab. Provides a Flexible HVAC System. Distribution of conditioned air under an access floor results in a flexible heating, ventilating and air condi- tioning system. Tate's Task Air Module' access floor panels for HVAC provide individual, energy - efficient controls at each workstation. Maximizes Tenantability. Access floors enable landlords to provide unlimited choice of services to pros- pective tenants. Space can be reno- vated easily and inexpensively when tenants move. Individual metering of tenant services including HVAC is easily provided. Task Air for Modern Offices The need for increased flexibility in today's electronic offices is placing heavy demands on conventional, ceiling -based HVAC systems. A proven solution is a task air sys- tem with conditioned air distrib- uted in the plenum created by an access floor. To meet the need for efficient, flex- ible task air, Tate has developed the new Task Air ModuleTMaccess floor panel for HVAC. Installed as part of the access floor, the Task Air Module draws conditioned air from the plenum and delivers it directly where needed in the office at the correct volume and velocity. Widely used In Europe and Africa, task air systems have generated impressive benefits for building owners and increased the comfort level of people working in these buildings. See pages 8 -9 for more details on task air systems and Tate's Task Air Module. 3 1> ConCoretn Access Floor Panel Tate has created the state- of -the- art in access floors... ConCore... the most efficient steel -and- concrete access floor panel in the world. The ConCore floor has established a new standard for functional performance not pre- viously available with access floors. ConCore panels provide an access floor that truly feels and sounds like a concrete slab. Steel shell and cementitious core; create r$composite'struc turewith,the combined strength C 01 steel and concrete.... ,_ ;...r •' . Over 90% of steel top sheet is directly supported by durable cementitious core. 'Baked epoxy.Aint.areates a corrosive - resistant finish Inside and out Steel- and - concrete panel is entirely non - combustible and provides superior acoustical performance. Y Benefits: Quiet. ConCore panels are filled with a lightweight cementitious material to create the feel and sound of an actual concrete slab. Strong. ConCore panels can with - stand specified concentrated loads with rtu«x ;mum deflection of no more than .080" anywhere on the panel, rrioasured from the top or bottom. roiling Load Performance. ConCore p• ileis provide a uniform design with no weak areas on the panel, enabling them to stand up to the heavy random and fixed path rolling loads typically found in today's offi- ces and computer rooms. Impact Load Performance. The ConCore panel is the first access floor panel specifically designed to meet impact loads which have proven to be so damaging to access floor systems in the past. Long Life. Uniform support of the load- bearing steel top sheet means that there are no weak areas on a ConCore panel, making it ideal for high traffic areas such as aisleways and - elevator lobbies. Extensive fatigue testing at Tate's Product Development Laboratory have simu- lated at least a 30 -year life expect -. ancy for the ConCore panel.,.signif- icantly longer than most access floor systems. Dimensional Stability. ConCore panels remain flat and true, regard- less of temperature and humidity changes. Increased Fire Safety. The ConCore.. panel's cementitious core Insulates . the panel and impedes heat transfer from the bottom to the top of the panel. ConCore does not generate smoke or noxious vapors in the event of a fire. The ConCore access floor is the first . floor specifically designed to accommodate dynamic; loads.; It is the strongest access floor ever devel- oped with a wide range of strengths to meet a diverse range of applica tions, including • ` General Offices • Computer Rooms, Data Processing Centers -;',. • Microelectronics CleanRoorris • Light Manufacturing Facilities' • Hospital and R &D Laboratories Superior Acoustical Performance; The superior ability of the ConCore panel to insulate adjoining rooms for'. airborne noise has been demon-:' strated in certified tests conducte by an independent acoustical ,,' laboratory. This unique benefit means that a office equippedwith a ConCore, access floor is a quieter, more pr' vate'and productive office A copy ofthe certified tests is ava able upon .written request. The ConCore Panel.. A Proven Solution Several million square feet of. ConCore panel installations through out the United States, Canada,' 2. Europe, Africa and Australasia are< proof that. ConCore access floors':< by Tate are the perfect solution to the demanding load requirements "' found, in today's office environment; 9, • c 10.27/Ta Mod 900 ConCore® Access Floor Performance Chart UNIFORM LOAD* L CONCENTRATED R IMPACT LOAD L ROLLING d Permanent panel surface industrial 5 500 lbs./sq. ft. 2 2,000 lbs. on 2 200 lbs. from I IBM Caster 2 2,000 lbs. at 10 cycles Paper Cart 1 1,500 lbs. at 2,000 cycles ElectricWaikle 2 2,000 lbs. at 20,000 cycles Industrial 3 350 lbs. /sq. ft. 1 1,500 lbs. on 1 175 Ibs. from I IBM Caster 1 1,500 Ibs. at 10 cycles Paper Cart 1 1,250 lbs. at 2,000 cycles ElectricWa!kie 1 1,500 Ibs. at 20,000 cycles Computer 3 300 lbs. /sq, ft. 1 1,250 lbs. on 1 150 Ibs. from I IBM Caster 1 1,250 lbs. at 10 cycles i • } } Paper Cart 1 1,000 lbs. at 2,000 cycles'.' Automatic 5 500 Ibs. at 500,000 cycles t t`:.`.`.;'' • . . ? Computer 2 250 lbs. /sq, ft. 1 1,000 Ibs. on 1 125 lbs. from i iBM Caster 1 1,000 lbs. at 10 cycles;;` " " =': `,.''-` • -.'' Paper Cart 7 750 lbs. at 2,000 cycles Automatic 5 500 Ibs. at 250,000 cycles General 2 200 Ibs. /sq. ft. 6 600 Ibs. on 1 100 lbs. from I IBM Caster 6 600 lbs. at 10 cycles ' Paper Cart 6 600 Ibs, at 2,000 cycles t - ` ' Automatic 5 500 Ibs. at 40,000 cycles The ultimate strength of all systems shall provide a safety factor of 3.0 *NOTE: We do not advise that uniform distributed loads be used as a determining factor in panel selection. Concentrated, rolling, impact and cyclical loading are the primary criteria in determining the functional requirements of the system. The uniform load ratings are included, however, as a basis for compari- Mod 800 Steel Panel Performance Chart This product is primarily recommended for applications where loads are static. 400 lbs./ 1250 lbs. on sq. ft. one sq. in. (1950kg/m2) (570kg on Max. deflec- 6.45cm2) lion = 1/500 Max. deflec- of span lion = 1/300 of span Lt :'sf�t1. pateQf3. ptec :i a :vfssltiif�1l t', o.o io^mp �a�j .9e s' a 6 heetandal ect on ' SL T • ti 0 d 0eePe dat ,r1te 0 k.zes;Pd9e de e c r ' l d800;paggdarbutes v oas t a(OgOt o s1)()a 6"41Y9 s:' me l is{h A =1n..s1t,V1e,; . �+ a3" ��; htfh "�;; °Y�w'fa{tt,,2w��^5,•hk' "ii,; 140O.4 —10,0,..' 9 ste;,co Qst _ . 300 lbs./ sq. ft. (1460kg /m2) Max. deflec- tion = 1/500 of span 1000 lbs. on one sq. in. (450kg on 6.45cm2) Max. deflec- tion = 1/300 of span General Construction Standard G.C.S. 200 lbs./ sq. ft. (975kg/m2) Max. deflec- tion = 1/500 of span 600 lbs. on one sq. in. (270kg on 6.45cm2) Max. deflec- tion = 1/300 of span The ultimate strength of all systems sha I provide a safety factor of 2,0 'NOTE: We do not advise that uniform distributed loads be used as a determining factor in panel selection. Concentrated, rolling, Impact and cyclical loading are the primary criteria in determining the functional requirements of the system. The uniform load ratings are included, however, as a basis for compari- son with the uniform load ratings previously used as standard in the access floor industry. Panel Mate TM Carpet Tile 10.27/Ta PanelMates can be made from most Estate or other commercial carpels. Positioning buttons precisely locate the/ carpet tile onto the access floor. Developed in response to the needs of access floor owners, Panel Mate carpet tile is the first carpet tile specifically designed for use on a Tate access floor. Panel Mate tiles have all of the advantages of conventional carpet tile... but they eliminate the disadvantages that arise every time regular carpet tiles —which are designed for use on a concrete slab —are used on access floors. Designed for Access Floors. Each Panel Mate tile is precision -cut to the same dimension as a standard access floor panel. This means that the carpet tile matches the grid created by the access floor, making it easier to access services under the floor and to relocate panels — and carpet tiles —with service outlets attached to them. Panel Mate tiles have been designed with features that guarantee superior performance on an access floor. A, strong magnetic backing holds each Panel Mate carpet tile flat and pre- vents corners from curling. Four positioning buttons precisely locate each Panel Mate tile on the access floor panel. Together, both secure the Panel Mate tile to the floor and prevent carpet tile shifting. Specific Advantages No Carpet Tile Waste. Because the carpet tilt is the same size as the access floor panel and matches the floor grid, carpet tile waste is elimi- nated whenever service outlets on an access floor are relocated. Panel Mate tiles can be easily picked up and repositioned in a matter of seconds along with the access floor panel. Reduced Attic Stock. Expensive attic stock requirements are reduced because there are no throw -aways when service outlets are relocated. Partial Installation Possible. Because of its precise locating fea- ture, Panel Mate tiles can be installed under partitions on a par- tial basis, leaving the rest of the access floor uncarpeted so trades- men can complete interior work without damaging or soiling installed carpet. Easy and Fast to Install. With Panel Mate tiles, no messy glues are needed. Installation can begin from any point on the floor -not just the center. And, one installer can easily. install 150 square yards of Panel Mate carpet tiles in a normal eight- hour workday. Dimensional Stability Maintained. Panel Mate tile's durable styrene' backing means that it doesn't grow or shrink under normal conditions. One Panel Mate tile can be removed in the middle of a floor and easily replaced at a later time, without adjacent carpet tile "creep ''. Magnetic perimeters hold carpet in place. Panel Edge Treatment Surface coverings are factory lami- nated to floor panels with special adhesives. A. Vinyl Trimmed Edge with Hard Surface "Low maintenance" For the clean, modular appearance typical of computer room or laboratory environments, low maintenance hard surfaces are available In a var- iety of colors, thicknesses and finish types including vinyl tile, high pres- sure laminate and parquet. Mod 800 Sleel panel , Mod 900 ConCore panel • / tt 8. Monolithic Edge with Carpet "Broadloom appearance EsTate product line includes cut and loop pile carpets, "both tufted and fusion bonded, "that can be applied to .the panels for a beautiful monolithic appearance. l„rrrrrrcarracrrrrtrtrrrrtl Mod 800 Steel panel Mod 900 ConCore panel C. Wrap Around Edge with Carpet "The soft modular look This pat- ented method of removing the cut carpet edge from the traffic surface allows the use of a wide selection of carpets. The wrap around carpet edge sand- , wiched between the panel and,the ' steel understructure provides a sound cushion to foot traffic. :: mod d 80o Steel panel : - Mod 900 ConCore panel ric,t flev.ibility needed in Ific es rs placing heavy •1'.:rr,u1rls on conventional HVAC systems. 1 -ligh density occupancy ...automated office equipment ... frequent relocation of workstations... have become standard features of the modern office. It is not uncommon for office equipment to generate four watts per square foot (or more) of heat load in office areas. Open plan office furniture systems can raise havoc with conventional ceiling - based HVAC diffision patterns, particularly when furniture is rearranged frequently. Dedicated machine rooms requiring specialized environmental control are increasing rapidly and are dispersed throughout a building, not segregated as in the past. The Task Air System is a proven solution for efficient, flexible HVAC distribution in modern office space. In a task air system, conventional centralized or decentralized air conditioning equipment is used to supply the plenum created by an access floor with conditioned air at near zero static pressure. The con- ditioned air is then distributed from the plenum directly to the worksta- tion through air outlets located in the access floor or in the office furniture itself. Installed as part of the access floor, the Task Air Module creates a flexible, efficient task air system. Individual u111JS can 00 added or relocated to meet changes in office layouts. mcneases rn personnel or the addition of heat - generating office 1 N :01011105. Tate Makes Task Air Easy To meet the need for efficient, flexible task air, Tate has developed the new Task Air Module'h' access floor panel. Installed as part of the access floor, the Task Air Module draws the conditioned air from the plenum and delivers it directly where needed in the office at the correct volume and velocity. The unit can be easily relocated to meet equipment cooling needs. Personal controls on each Task Air Module enable each worker to adjust air velocity and direction, satisfying individual comfort requirements. The Task Air Module consists of a Tate ConCore "" access floor panel equipped with an electric fan, a solid state vari- able speed control and adjustable air diffusers mounted in a sound absorb- ing fiberglass housing. Task Air Modules are completely inter- changeable with other access floor panels to facilitate fast and inexpensive relocation of air outlets. Task Air Modules can be added wherever necessary to cope with increases in personnel, changes in office layouts and higher densities of heat - generating electronic equipment. 10.27/Ta ible, Efficient HVAC forToday's Electronic Office to Benefits of Task Air ,u system offers the following • ..'its over conventional ceiling- HVAC systems: A More Flexible HVAC System • Last' relocation of air outlets a Ability to meet changing heat loads * Design freedom ✓ Use with conventional HVAC systems More Comfortable Working Conditions r Comfortable ambient temperatures J Personal control of air speed and lirectiofl • 'Smoke and odor control • Evening and weekend HVAC opera - iion on a localized basis improved Cost Efficiencies b geed for ductwork eliminated or ' duced • Potential for smaller air handling lint • Reduction in maintenance costs • Lower energy consumption • Reduction in building height • Individual tenant metering of utilities • Compatible with efficient task /am- bient lighting systems • Tax advantages nst- effectiveness of access floors is enhanced when the „ • (miler the floor is used to distribute conditioned air. This '.pace was renovated from a warehouse (see inset) with is 01iCore" access floors, Panel Mate'" carpet tiles and Lr Module"' access floor panels for HVAC (see inset) to . ■nlrrnited capacity for current and future services, flexibility of office space and a flexible HVAC Task Air Modules with manual controls can be located at each workstation to give an individual control of his or her own immediate environment. The individual can control the velocity and direction of air flow by adjusting the thumb wheel control and rotating the air grilles. Understructures Tate offers a wide selection of access floor understructure sys- tems to meet various loading con- ditions and user requirements. All Tate understructures support the load bearing access floor pan- els in a variety of grid configura- tions. Fabricated of galvanized steel, all Tate understructures are height adjustable for leveling and available in finished floor heights as low as 4". Stringer Configurations 4' stringers increase structural rigidity. 2'/2' 2'/4' 4'/4' 600 /600mm 600 /1200mm 1200/1200mm Special Requirements Tate's broad engineering and steel forming capabilities can customize understructures for special applica- tions. Seismic loading, for example, is a key concern in certain parts of the world. Tate engineers have successfully designed many systems to meet stringent seismic requirements. Tate engineers are available to con- sult with you and to design a system to meet your particular requirements. 10 Snap -on Stringer System Mod 801 • Is a multi -use, versatile system for computer room and general office applications • Provides lateral stability without bolted or fixed obstructions to underfloor cavity • Requires no tools to install or remove stringers • Creates a positive plenum seal Thru Bolted Stringer System Mod 915/916 • Provides maximum rigidity under the most demanding conditions • Is ideal for industrial or computer room applications and under demanding seismic or dynamic load conditions • Features a rigid stringer system that supports and laterally contains panels • Eliminates rattles and squeaks because stringers are bolted to pedestal heads Stringerless System Mod 902 • Provides maximum accessibility to underfloor cavity • Is the quietest stringerless system available in the industry • Distributes vertical loads over pedestal columns • Prevents tipping of panels under dynamic load conditions Cornerlock System Mod 912 • Pro- vides maximum rigidity without stringers • Creates a quiet, solid floor ideal for general office applications • Features captive fasteners that lock panel corners to pedestal heads accessories Air Flow Perforated Panels Tate's air flow perforated panels are designed for use in computer rooms and clean rooms where air is sup- plied or returned through the under- floor plenum. Air flow patterns can be shifted by simply rearranging the perforated panels. Air flow perforated panels are avail- able in 25% open area with an optional damper assembly for air volume regulation. They are also available with a conductive floor tile covering for areas in which a high degree of static control is required. Service Outlets Tate offers a complete line of hand- some, flush -to -floor service systems that take every advantage of the access floor concept. All wiring, cables and junction boxes are neatly concealed beneath the traffic surface to safeguard personnel and protect all utility connections. Any one of several specially designed distribution boxes or grommets pro- vide a smooth, uncluttered appear- ance on the floor surface. Outlet boxes are fixed to the panel underside and can be equipped with a quick disconnect pigtail cable for easy relocation of the entire panel. Cutting carpet or tile to relocate services is eliminated. The entire panel is relocated to accommodate changes in a matter of minutes, often by in -house personnel. Tate service outlets are fully "human engineered" to be both functional and practical in daily office use, pro- viding a maximum of easy power access, while eliminating obstruction. PermaTrimTM Trim Edge Patented PermaTrimT" trim edge is a revolutionary edge trim that offers the ultimate in edge protection for high pressure laminate and tile surfaces on ConCore steel -and- concrete and Mod 800 steel access floor panels. PermaTrim trim edge features a continuous corner design that is pressure bonded to the panel and mechanically locked to maxi- mize strength and durability. 10.27/Ta a. Access Grommets b. Tate 2 Way Box c. Tate 1 Way Box d. Tate Deluxe Access Box Factory Bonded Stringer Gaskets Tate's exclusive design puts an end to the problem of loose and missing gaskets. The gasket is permanently bonded to the stringer providing sound deadening and a positive seal. Factory bonded gaskets are standard on most systems. Other Accessories Tate provides all accessories needed for access floor installation includ- ing ramps, handrails, steps, fascia materials, and panel lifters of many types. All Tate panels are available with a conductive floor tile covering for computer rooms, clean rooms and electronic equipment test facilities where a high degree of static control is required. 11 onCore® Access Floors.. A Proven Solution for Today's Demanding Load Requirements As the technology leader in access floors, Tate was the first to solve the demanding problem of dynamic loads on access floors. The solution? Con Core steel -and- concrete access floor panels ...proven better at meeting dynamic loads in several million square feet of installations in the United States, Canada, Europe, Africa and Australasia. Types of Dynamic Loads Types of dynamic loads commonly found in the modern office include: Rolling Toads generated by moving office equipment, file cabinets, furni- ture and other heavy objects across the floor on wheels. These loads can occur on an infrequent random path (during an office rearrangement, for example), a frequent random path (from a paper cart) or a frequent fixed path (from an automated mail cart). Impact Toads caused by dropping a heavy object onto the floor such as a loaded file cabinet or desk leg dur- ing a move -in. Foot traffic fatigue generated by a high volume of pedestrian traffic on a random or fixed basis, normally in aisleways and lobbies. Because these loads are dynamic, the damage caused by them can be more severe than damage from static loads which have traditionally been used to measure access floor performance. Typical static loads are uniform and concentrated or point loads. Load Measurements from the Top In the absence of industry standards, Tate has established specific test procedures and standards for access floors to ensure adequate performance under both static and dynamic load conditions. These test procedures and standards were 12 At Tate's Product Development Laboratory, automatic test equipment can simulate 40 to 50 -year life cycles for a variety of load conditions. developed in conjunction with access floor users and are based on extensive laboratory and field tests. For all panel strengths (see the ConCore panel performance chart), Tate takes Toad measurements from the top surface of the panel rather than the customary bottom of the panel. Loads are normally exerted on the panel's top surface In every- day use; therefore, load measure- ments taken from the bottom of the panel in laboratory tests may not provide a true indication of the pan- el's ability to withstand a particular load on its top surface during actual use. Panel surface before load is applied Panel bottom before load is applied 6' PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION r, DESIGN LOAD TOP (DIM. "A ") .140" BOTT (DIM "6 ") .090" Panel surface before load Is applied Panel bottom before load Is applied PANEL DEFLECTION WITH LOAD APPLIED TYPICAL DEFLECTION tit DESIGN LOAD TOP (DIM. "A") .090' BOTT (DIM. "0 ") 080" Tate recommends these standards to provide a truer assessment of a pan- el's load- bearing capability: Concentrated Load: Deflections no greater than .080" at the designated Toad measured anywhere on the panel's top surface. Uniform Load: Deflections no greater that .040" at the designated load measured anywhere on the panel's top surface.' Rolling Load: Permanent deforma- tions no greater than .020" mea- sured anywhere on the panel's top surface under these conditions— IBM caster, 3 "0 x 1" wide hard plastic at the designated Toad on the caster for 10 cycles over the same path. Paper Cart Wheel, 6 "0 x 2" wide hard plastic at the designated load on the wheel for 2,000 cycles over the same path. Automatic Mail Cart, 8 "0 x 3" wide neoprene at the designated load on the drive wheel for 40,000 cycles over the same path. Impact Load: Permanent indenta- tions no greater than .060" at the designated load measured anywhere on the panel's top surface. NOTE: We do not advise that uniform distributed loads be used as a determin- ing factor in panel selection. The uniform load ratings are Included, however, as a basis for comparison with the uniform load ratings previously used as standard in the accoss floor Industry. r 10.27/Ta Access Floor Performance Specifications The specifications for a Tate ConCore Computer Room Standard (C.R.S.) access floor are provided on the following pages. These specifications define an access floor with static and dynamic load capabilities that —in Tate's opinion —meet the functional requirements of today's standard computer rooms. As the technology leader in the access floor industry, Tate has established specifications that more com- pletely define the functional requirements and needs of the user. All Tate ConCore panel specifications provide the following: • Clearly defined standards for both static and dynamic loads to reflect typical usage in general offices, computer rooms and light industrial areas; • Measurement of all load deflections and perma- nent set from the top of the panel where loads are exerted during everyday use —not measurements from the bottom of the panel; • Recommended testing procedures to facilitate more accurate comparisons among competitive products. This Computer Room Standard specification can be changed by substituting the appropriate load values found in the ConCore panel performance chart on Page 5. This specification is intended to include access flooring, ele- vated above a subfloor, with removable floor panels and all accessories for a complete assembly. Part 1— GENERAL 1.01 Work Included Access floor contractor shall provide submittals, material and installation of the access floor system as shown on the contract drawings and as specified herein, 1.02 Related Work Not Included General contractor shall provide clear access, dry secure storage, and a clean subfloor area which is free of con- struction debris and other trades during installation of the access floor system. Area to receive the access floor shall be enclosed and be maintained at a temperature range of 40° to 90°F and a humidity range of 20% to 70% relative. 1.03 System Description A. Access floor system shall consist of interchangeable square panels selected to meet specific load require- ments. Panels shall be supported by adjustable pedestal assemblies which positively locate, engage, and secure panels, and which accommodate horizontal grid members when specified. B. The installed floor system shall have a maximum electri- cal resistance of ten ohms when measured from the top of the panels, less surface covering, to the pedestal base. C. Finished floor height of the system above the subfloor shall be as shown on the contract drawings. D. The floor panels exclusive of covering shall have a Class A flame spread when tested in accordance with ASTM E84 -80 and NFPA number 255, and shall be fabricated completely of non - combustible materials. E. The total depth of panel and pedestal head with or with- out stringer is not to exceed 11/2 inches so as to minimize underfloor interference. 1.04 References 1.05 Shop Drawings & Product Data A. Submit drawings showing complete access flooring, including floor panel layout and all accessories that are a part of the system. B. Submit details and descriptive notes for finishes of com- ponents, anchoring, edge details, and interfaces with adjoining work. 1.06 Samples Submit for approval one full size floor panel with finished surface and understructure components for each type of access floor system being supplied 1.07 Quality Assurance A. Loading Performance Criteria: 1. Measurement of all deflections and permanent sets to be taken on top surface of panel. 2. Measurements to be taken at center, at mid span of edge and at thinnest section of quarter quadrant. 3. Measurements to be taken without floor covering in place, B. Concentrated Load Performance: Panels shall be capable of supporting a concentrated load of 1,000 lbs. on one square inch with a maximum deflec- tion of .080 inches as measured anywhere on the panel surface. Permanent set under this design load shall not exceed .010 inches and this set shall not increase when design load is continuously applied over a 24 hour period. The ultimate strength of the floor panel shall provide a safety factor of three times its design load without failure. Failure is defined as the point at which the panel will no longer accept the load. C. Uniform Load Performance: Panels shall be capable of supporting a uniform load of 250 lbs. /ft.2 with a maximum deflection of .040 inches, Permanent set under this design load shall not exceed .010 Inches and this set shall not increase when design load is continuously applied over a 24 hour period. D. Rolling Load Performance: Permanent panel surface deformation shall not exceed .020 inches under the following; 1. IBM Caster, 3 "0 x 1" wide hard plastic at 1,000 lbs. on the caster for 10 cycles over the same path. 2. Paper Cart Wheel, 6 "0 x 2" wide hard plastic at 750 lbs. on the wheel for 2000 cycles over the same path. 3. Automatic Mall Cart, 8 "0 x 3" wide neoprene at 500 lbs. on the drive wheel for 40,000 cycles over the same path. E. Accidental Impact Load Performance: Panels withstand an impact load anywhere on the panel of 125 pounds dropped from a height of 12" onto a one square inch area. Local indentation shall not exceed .060 inches. F. Certificates: Submit manufacturer's certification of performance with supporting laboratory test data for approval based on the following method of testing: 1. Concentrated Load Test: Panel, without surface covering, to be supported by specified pedestal head and stringer (if applicable). Pedestal heads to be mounted to rigid blocks to elimi- nate distortion of results that may occur from the iso- lated use of pedestal base assemblies in the test fixture. Blocks to rest on a test bed. 13 Loads are applied to the top surface the panel by a hydraulic cylinder and measured by a calibrated Force Ring. The loads are transmitted to the panel surface via a one inch square steel contact area indentor. The panel is loaded at the center, then at the mid span of the edge, then at thinnest section of quarter quadrant. The resultant deflections are measured from the top surface of the panel by a dial indicator positioned on the top of the indentor, which is located directly below the Force Ring. The panel is first loaded to the design load to settle the system. After unloading, a preload of 50 pounds Is applied and both the Force Ring and dial indicator are zeroed. The panel is then loaded in 100 pound incre- ments to design load and the deflection readings are taken incrementally. The panel is then unloaded and the 50 pounds preload is reapplied to measure the panel set on the dial Indicator. The panel is then reloaded to design load for 24 hours. Deflection shall be recorded at the start and last hour of load applica- tion. Set shall be measured as above. 2. Uniform Load Test: Panel, without surface covering, to be supported by specified pedestal head and stringer (if appplicable). Pedestal heads to be mounted to rigid blocks to elimi- nate distortion of results that may occur from the use of pedestal base assemblies. Blocks to rest on a solid test bed. The load Is applied to the panel via a hydraulic cylinder and spread uniformly over the panel top. Surface pres- sure is measured by a water manometer calibrated to 50 lb. /ft., Increments. Dial indicators are positioned on the underside of the panel to measure the deflections under Toad at center, at the mid span of the edge, and at the weakest point of a quarter quadrant. The panel is first loaded to the design load to settle the system. After unloading, a preload of 50 pounds is ap- plied and the dial indicators are zeroed. The panel is then loaded in 50 pound Increments to design load and the deflection readings are taken incrementally. The panel Is then unloaded and the 50 pound preload is reapplied to measure the panel set on the dial indicator. 3. Rolling Load Tests: Two abutted panels, without surface covering, are to be supported by specified pedestal head and stringer (if applicable). Pedestal heads to be mounted to a rigid roiling load fixture to eliminate distortion of results that may occur from the isolated use of pedestal base assemblies In the test fixture. The specified wheel (or caster) Is mounted In the fix- ture and loaded to the specified weight which is veri- fied by using a calibrated Force Ring. The wheel is then rolled over the panel surface from one panel to the other in three locations. Test each for specified rolling passes at the following locations: 1. Center line of panels 2. Quarter quadrant, half way between center & edge 3. Along edge and 2" inboard For each of these three test locations, new sets of panels will be used. At the completion of the rolling loads, the maximum surface indentation along the path of the wheel is measured. Part 2— PRODUCTS 2.01 Acceptable Manufacturers Access floor system shall be manufactured by Tate 14 Architectural 00 ducts, Incorporated, or an approved equal that can demonstrate that they have satisfacto- rily completed projects of like scope and size. 2.02 Materials A. Floor Panels 1. Panels shall be 24 in. square and shall be interchange- able with other like panels except where cut for special conditions. Panels shall be easily removed and replaced without disturbing adjacent panels by one person using a portable lifting device. 2. Panels may contain cementitious or other non- combustible fill material for the purposes of structural, acoustical and thermal insulation performance. When panels contain such fill material, cut edges must be sealed in accordance with manufacturer's recommen- dations. 3. Panels shall be rigid structural assemblies fabricated to size required with a squareness tolerance of plus or minus 0.005" and with a flatness tolerance of plus or minus 0.020" measured on a diagonal across the top of the panel. Provide panels that are free of manufacturing Imperfections. 4. Panels shall be protected from corrosion by manufac- turer's standard factory applied coatings. 5. The flame spread integrity shall not be affected when the floor panel is cut. 6. The floor panel's structural integrity shall not be adversely affected by humidity or water. B. Understructure System The understructure system shall consist of all metal pedestal base and head assemblies fabricated with manu- facturer's standard corrosive resistant finishes. All com- ponents to be factory assembled. Fabricate assemblies of sufficient height to provide required under floor clear- ances shown on the contract drawings. Provide assem- blies under each corner of each floor panel which locate, adequately support the floor panels and accept a grid system when specified. For finished floor heights of 6" and over, vertical adjustment shall be accomplished over a range of not less than 2" without requiring rotation of the pedestal head. Provide a means of leveling and lock- ing the assembly at a selected height, which requires deliberate action to change height setting and which pre- vents vibrating displacement, Pedestal assembly shall be capable of supporting 5000 pounds axial load without permanent deformation. The understructure system to be supplied shall be type (A combination of types may be specified to meet different needs in various locations of the installation.) For most installations, understructure type can be selected on the basis of finished floor heights from the following chart: System Finished Pedestal Only Snap On Bolted Cornerlock Floor Height Stringerless Stringer Stringer Panel 6" to 12" OK OK OK OK 12" to 30" — OK OK OK Note this exception: Only the bolted stringer system is recommended for the Mod 900 IFC panel. For finished floor heights under 6 ", reduced leveling adjustment range and special modifications to the manufacturer's standard pedestal assemblies may be required. (Even though stringerless systems are recommended for up to 12" finished floor height, the use of the stringers may be considered for providing additional lateral stability such as in seismic zone requirements and for retaining present height adjustment of pedestal assemblies when floor panels are removed.) 1. Pedestal Bases Fabricated of a square or circular base with not Less than 16 square inches of bearing area and assembled to a stud or tube which is designed to engage the pedestal head assembly; secure to sub or in accord- ance with manufacturer's instructions. Base plate to be galvanized steel in one of the follow- ing sizes: Heavy duty B -1 Standard 8-2 4 "x4 "x' /e„ (102mm x 102mm x 3.2mm) 4" x 4" x I /18" (102mm x 102mm x 1.6mm) 2. Pedestal Heads Fabricated of a head plate with a corresponding stud or tube which is designed to engage the pedestal base assembly. The head to be of proper type to positively locate the floor panel or to receive a stringer system. When specified, the head shall provide a means to fasten the floor panel or stringer directly to the head. 3. Stringer Systems a. (When required, select from manufacturer's standards.) Stringer system shall be all steel, designed and fabricated to interlock with pedestal head and to form a modular grid pattern with members under edges of all field floor panels. Strin- ger to be (bolted to or snapped onto) the pedestal head. b. Stringer shall have permanently bonded sound deadening gaskets. 4. Select desired understructure system from below: Snap -on Stringer System Mod 801 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction, b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match 0.0. of pedestal stud. c. Stringers shall he positively positioned by snap action to pedestal head. When in place, stringers shall not wobble and will remain free of rattles. d. Stringers shall have sound deadening gaskets permanently bonded. Gaskets to be heat cured and bonded by manufacturer. Stringerless System Mod 902 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud. c. Pedestal head shall incorporate alignment guides and locating tabs to engage, laterally contain, and positively position floor panel. d. Factory installed gasket shall be provided on pedes- tal head for sound deadening and plenum sealing. CornerLock System Mod 912 a. Pedestal head and tube assernbly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D. to match O.D. of pedestal stud. c. Pedestal head to include 4 threaded holes that accept the CornerLock fasteners. Pedestal heads shall have locating ridges which positively position and self -align the head with the panel. Positive posi- tioning shall allow a gap between adjacent panels to prevent edge noise. d. Floor panels shall be provided with 4 corrosive resistant, captured fasteners. Fasteners shall bolt through the panels to the pedestal heads. Panels shall be removable by releasing the 4 fasteners. Thru Bolted Stringer System Mod 915/916 a. Pedestal head and tube assembly shall be one piece, all galvanized steel, welded construction. b. Pedestal tube: Galvanized steel tube for optimum column strength, I.D, to match 0.0. of pedestal stud. c. Pedestal head shall be tapped to accept manufac- turer's standard fastener which shall engage 2' or 4' stringer forming a rigid laterally stable structure. d. Standard fastener shall be a 010 -24 x 13/4 f machine screw. 10.27/Ta e. Stringers sha ave sound deadening gaskets per- manently bonded. Gaskets to be heat cured and bonded by manufacturer. C. Factory Surface Covering 1. Factory applied .123" or .062" thick melamine phenolic high - pressure laminate. (Note: only .123" is recom- mended for Mod 900 IFC panel.) or 1. Factory applied carpet. Manufacturer: Tate Architectu- ral Products, Inc. Type and Style: EsTate (See EsTate Carpets Data Sheet for appropriate specification and methods of application.) or 1. Carpet tiles shall be Tate's Panel Mate'" carpet tiles, with a magnetic strip around the perimeter and 4 posi- tioning buttons that fit into 4 holes in the access floor panel. Carpet tiles shall be (24" or 60 cm square), laterally contained and modular to the floor panels. 2. Bonding Adhesive: Moisture resistant and resistant to lifting forces. Type recommended by surface covering manufacturer. 3. Trim edge (when required) shall incorporate adhesive pressure bonding and mechanical locking to the top edge of the panel. Trim edge shall be a continuous corner design. Butt or mitered corners are not accept- able. Mechanically locked trim shall be capable of field replacement. Color: Black or Brown. 0. Accessories 1. Service outlets to be provided in locations and as detailed on the contract drawings. Outlets to accomo- date power, communications and signal cables. 2. Air flow panels to be provided in locations and as detailed on the contract drawings. 3. Provide manufacturer's standard steps, ramps, hand- rails, closure plates, plenum dividers, cove base, access holes In locations and as detailed on the contract drawings. 4. Provide spare floor panels and square feet of understructure system for each type used in the project to be used as maintenance stock. Deliver to project in manufacturer's standard package clearly marked with the contents. 5. Provide panel lifting devices. 3.01 Installation A. Qualification Floor system and accessories to be installed by the manu- facturer's authorized representative to maintain the integ- rity of the products and acceptable performance of the completed installation. B. Inspection 1. Examine subfloor for uneveness, irregularities and dampness that would affect the quality and execution of the work. 2. Do not proceed with installation until subfloor surfaces are clean, dry, clear of other trades and ready to receive access flooring. C. Preparation and Installation 1. The access floor to be prepared and Installed in accordance with the access floor manufacturer's instructions covering preparation, layout, alignment and installation. 2. Installed access floor shall be level within plus or minus 0.060 inches in 10 feet, and plus or minus 0.10 inches over the entire floor and be rigid and free of rocking panels. D. Adjust and clean 1. Remove access floor installation debris as work prog- resses, maintaining area under finished panels in a clean condition. 2. The general contractor to protect the finished access floor from damage and misuse. 15 ConCore steel - and- concrete access. floors• • have been Installed throughout the United States, Canada, Europe Africa and'' Australasia for.many of the worlds leading companies and instltUtions;.inaludfng:', ' A. C. Nielsen Bell & Howell • Bell Northern Research Laboratories Bell Telephone of Ponnsylvania • Boeing...' Carnegie Mellon.University Chesapeake & Potomac TelePhiine := Company Cincinnati Financial CitiBank' Delco Electronics Dorbyl Engineering Farmers Insurance Group First National Bank' of Chicago Gates Rubber General Motors • Guardian Life Insurance GTE, Telenet Honeywell Hong Kong and Shanghai Bank IBM J, C. Penney Keltoggs Lloyd's Bank Lloyds of London London Bridge City 'MCI Communications Memorex National Westminster Bank; Nedbank Niagara Mohawk Power .Corpor,ation Pacific Telephone & Telegraph Company:: Petro Canada Philadelphia Hospital tnsurance Company Philadelphia Savings Fund. Society Procter & Gamble., Prudential:Bache':; ,• Prudentiai,insuranceCompany, Security Pacific Bank - . Southwestern BellTelephona`•Company;,`;', Steelcase r'. United States Fidelity & Guaranty Company For'eddltlonai.Infarmation, detalis o specifications: CALL TOLL FREE (800) 636 5846 Over.100 authorlied distributors in prii�clpal cities throughout the;world , provide installation and service of Tate:;. access fiaors;: TATS ARCHITECTURAL PRODUCTS;;i 7510. Montevideo Road Jessup +Maryland 20794 (301),799 -4200 Telex: ;87736. :; REGIONAL OFFICES`` -U.S. Tate Atlanta :U1528, 1675.Roswell•Road N:E Marietta, Georgia 30062: (404)565 8219 Tate, Balti more /Washington 9500 Berger Road :Columbla;;Maryland 21040 (301) 997 -2352 ,Tate'.Chicago 350.Randy Road, ,Unit 5 ' Carol: Stream, Illinois 60188: (31,2) 665 9598 Tate Dallas 10665 King Wiltiem Drive Danes: Toxas.75220` "; :(214) 5560173 Tate Los Angeles ;; 16742 Burke Lane ' Huntington •Beach California 9264 (714) 848 -4744 '-Tate New York. ':: CRH 25% Perforated Access Floors �ate's'CRM'25% perforated Air Flow Panels'are rated for 1250 ibs concen trated loads.: They are recommended for use In, normal duty. computer rooms and clean' rooms: where static Toads are the primary performance criteria he CRH 25% Perforated Air Flow anel,Is avallable;wlth an;'optio`nal am c. FLOOR COVERING OPTIONS Hard tile with PermatrimPtrim edge • Standard High Pressure Laminate • Conductive High Pressure Laminate • Conductive Vinyl Tile UNDERSTRUCTURE OPTIONS Mod 801 Snap -on Stringer Mod 915 Through Bolted System Stringer System • Is a multi -use, versatile system for computer room and clean room applications. • Provides lateral stability with- out bolted or fixed obstructions to underfloor cavity, • Provides static grounding capability, • Recommended. maximum FFH for standard assemblies is 24 ". • Provides maximum rigidity under the most demanding seismic or dynamic Toad conditions. • Features a rigid stringer system that supports and laterally contains panels. • Provides reference grid grounding capability. • Recommended maximum FFH for standard assemblies is 30 ". AIR FLOW CHARACTERISTICS PRESSURE DROP (INCHES H20) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AIR FLOW (CFM x 100) SPECIFICATIONS (A) General • 24 in. square ail -steel construction • Interchangeable with other Tate access floor panels • Protected from corrosion by an inside - outside painting process • Available with an optional damper (8) Static Load Performance • Concentrated load rating: 1250 lbs. /in.2 • Max. deflection: 1/300 of span (0.113" center; 0.080" edge) • Uniform load rating: 300 lbs./ft., • Max. deflection: 1/500 of span (0.066" center; 0,048" edge) • Loads to be applied anywhere on the panel • Deflection to be taken anywhere on the bottom or beam section of the panel • Ultimate load rating: 3000 Ibs. • Permanent set of panel after all applied loads shall be less than 0.010" Access Floors 7510 Montevideo Rd /Jessup, Maryland 20794 (301) 799. 4200 /Telex 87736 REGIONAL OFFICES: Atlanta (404) 565.8219 Baltimore /Washington, D.C. (301) 997-2352 Chicago (312) 665-9898 Dallas (214) 556-0173 Los Angeles (714) 848.4744 Now York (201) 777.5404 San Francisco (415) 775-8283 REGIONAL OFFICES — INTERNATIONAL: Singapore 733 -9385 INTERNATIONAL SUBSIDIARIES: Tate Architectural Products, Inc., Canada (416) 624-3977. Telex 06961315 Tate Access Floors Ltd , United Kingdom (01) 630.5446, Telex 851299346 p Tale Architectural Products, Inc.11/85 35MM 9 York to be do C�C IY .� o • ✓ O. Site Addres Building Use \J n'r e 0. • • FOR BUILDI r .- U.u_d0 4. .0 . C M 44 M N O O 7 L MC U W W W I W W o�eaa�c �o�co�e 8 0 Fire Protection Type of Cc a 0 0 s a 4.i . �A7 __2 J (� 0 , Q. { "'� fi 0 Z►i v 2 r �i Q r ' ) �/ Required number of parking stalls " S` i's N M H f��TTf3 ■ W 4 O CITY OF TUKWILA gr Building Division 6200 Southcenter Boulevard Tukwila, Washington 98188 (206) 433 -1845 BUILDING PERMIT APPLICATION (Please Print) Control # 5(j--/(0,7 Valuation Plan Check Fee Receipt # -*--iqsy w art a. reL∎sed f lac, Describe work to be done nv4 E'X�S h - � - Za Lf wc., (� Site Address 1Lf (,1 5 te # '22- 0 Tenant B °elf?' 9 C= o, Vj)uation of Construction Assessors Accoun Building Use BustviesS l UCEG*1 Type of Construction AE''''-A Grading: Fill cubic yards Cut cubic yards Property Owner ":-; ete,i ete ' i �S�t'it� e e opw►en4- Phone Occ. Group # 4=325 - 4a0 Address 14&7 5 ..,:44 -ervr be vi 4ve- S . :44- 106 Zip ci /l (G 7 Applicant C; 4 N Phone # X 33 •` 1 `+'t' c' Address I4(21S ,17h4erurban Ave S. 4 I 0 (d Zip ei T1 (..y Architect /Engineer (3 t t C- engiv?eer.s Phone # 575- 'to `4 Address 14(0/c, Tv14-eror boil Ave S . l f71� Zip q 'i ,y Contractor G N CIcm541-L,c4-1 o77 License # &'?N t/V /*I(ooPli'hone # 4E33- Address 14(0-75 :E7,141-1,N-64e) Ave . S l Ctv Zip q ?/ (or I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE AND CORRECT. Applicant /Authorized Agent (signature) (print name) /7/41 3(_I;?-e2n,y Mar k S'. Contact Person (please Print) e- Pho+ge (8/85) tf i 3u) Date x`3 3- / fit.› o aa� C , ` l tot4G t ?Eta •